US9259266B2 - Method and system for sterilizing an electrosurgical instrument - Google Patents

Method and system for sterilizing an electrosurgical instrument Download PDF

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US9259266B2
US9259266B2 US14/149,343 US201414149343A US9259266B2 US 9259266 B2 US9259266 B2 US 9259266B2 US 201414149343 A US201414149343 A US 201414149343A US 9259266 B2 US9259266 B2 US 9259266B2
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shaft
instrument according
sterilant
surgical instrument
groove
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US20140121661A1 (en
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Dale F. Schmaltz
Victor K. Appel
Paul Guerra
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Covidien LP
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Covidien LP
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Priority to US12/367,791 priority patent/US8623276B2/en
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Assigned to TYCO HEALTHCARE GROUP LP reassignment TYCO HEALTHCARE GROUP LP ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: APPEL, VICTOR K., SCHMALTZ, DALE F., GUERRA, PAUL
Priority to US14/149,343 priority patent/US9259266B2/en
Assigned to COVIDIEN LP reassignment COVIDIEN LP CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: TYCO HEALTHCARE GROUP LP
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B18/1442Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B19/34
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70Cleaning devices specially adapted for surgical instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/320016Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2901Details of shaft
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2945Curved jaws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • A61B2018/1425Needle
    • A61B2018/1432Needle curved
    • A61B2019/4868
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0813Accessories designed for easy sterilising, i.e. re-usable

Abstract

An apparatus and method for use in sterilizing a surgical instrument is provided. The apparatus includes a surgical instrument that includes a housing having a shaft extending therefrom. The shaft includes one or more grooves defined therein that extends at least partially along the length thereof. The one or more grooves is configured to allow a sterilant passage therethrough. The apparatus also includes a jacket that encloses the shaft and allows the sterilant to travel along the one or more grooves.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

The present application is a divisional application of U.S. patent application Ser. No. 12/367,791 filed by Schmaltz et al. on Feb. 9, 2009, now U.S. Pat. No. 8,623,276, which claims the benefit of priority to U.S. Provisional Application Ser. No. 61/029,218 filed Feb. 15, 2008, the entire contents of which is hereby incorporated by reference.

BACKGROUND

1. Technical Field

The following disclosure relates to an apparatus and method for sterilizing electrosurgical instruments and, more particularly, to an apparatus and method for sterilizing laparoscopic instruments.

2. Description of Related Art

Laparoscopic surgery generally requires deploying a laparoscopic instrument into a body cavity. Prior to the laparoscopic procedure, the laparoscopic instrument and components associated therewith must be sterilized.

Commonly employed methods of sterilizing laparoscopic instruments include pasteurization, which requires heating, traditional chemical methods, such as chamber methods, which require flooding a chamber with a sterilant, usually a mix of ethylene oxide (commonly referred to EtO) and other gases, and micro-dose methods, which require introducing a sterilant, such as EtO, to a specially designed device.

Pasteurization may be an effective method for sterilizing some, but not all, laparoscopic instruments; this is because heat applied during pasteurization may cause damage to some, if not all, the heat sensitive materials located on or attached to the laparoscopic instrument.

Traditional chemical methods (e.g., chamber methods) of sterilization may have drawbacks inherent to the use of large amounts of sterilant being released into a large space, some of which may include increased cost, increased production time and may require larger amounts of toxic processing. Although micro-dose methods alleviate some of the drawbacks associated with the chamber methods of sterilization, micro-dose methods of sterilization have drawbacks as well. For example, the micro-dose method of sterilization is suitable when a small amount of instruments need to be sterilized.

SUMMARY OF THE DISCLOSURE

Accordingly, the present disclosure is directed to an apparatus for use in sterilizing a surgical instrument. The surgical instrument includes a housing that has a shaft extending therefrom. The shaft includes one or more grooves defined therein which extends at least partially the length thereof. In one embodiment the shaft includes a plurality of grooves extending the entire length thereof disposed in a fixed spatial relation relative to each other. For example, the plurality of grooves may be disposed in a generally orthogonal relation to each other. In an embodiment, the plurality of grooves may have a depth of about 0.002″ and a width of about 0.004″. The one or more grooves provide a path for a sterilant and is configured to allow a sterilant passage therethrough to infuse and sterilize the housing. In an embodiment the sterilant includes ethylene oxide.

The apparatus also includes a jacket or coating that encloses the shaft. In an embodiment, the jacket or coating may be in the form of a shrink wrap that encloses the shaft and allows the sterilant to travel along the one or more groves. In an embodiment the shrink wrap is a heat shrink wrap.

The present disclosure is also directed to a method for sterilizing a surgical instrument. The method includes the steps of: providing the surgical instrument with a shaft. The shaft includes one or more grooves defined therein which extends at least partially along the length thereof. The method includes the step of enclosing the shaft with a shrink wrap. The method also includes the step of introducing a sterilant into the one or more grooves.

The method may further include the steps of introducing a sterilant into a sterilization apparatus and subjecting the shrink wrap to a final shrinking stage, wherein after the final shrinking stage is completed the shrink wrap forms a tight seal against the shaft.

BRIEF DESCRIPTION OF THE DRAWING

FIG. 1 is a perspective view of an endoscopic bipolar forceps shown in open configuration including a shaft having grooves, a handle assembly, a trigger assembly and an end effector assembly according to an embodiment of the present disclosure;

FIG. 2 is a front view of the forceps of FIG. 1 illustrating the shaft including a series of grooves defined thereon according to an embodiment of the present disclosure;

FIG. 3 is a schematic representation of the electrical configuration for the trigger assembly;

FIG. 4 is a perspective view of different endoscopic bipolar forceps shown in open configuration including a shaft having grooves, a handle assembly, a trigger assembly and an end effector assembly according to an embodiment of the present disclosure;

FIG. 5A is an enlarged, side view illustrating placement of a groove along the shaft of the forceps of FIG. 1 according to an embodiment of the present disclosure;

FIG. 5B is an enlarged, front view illustrating placement of grooves along the shaft of the forceps of FIG. 1 according to an embodiment of the present disclosure;

FIG. 6A is an enlarged, top view looking into the shafts of the forceps of FIGS. 1 and 4 illustrating one or more apertures or slits defined through the shaft according to an embodiment of the present disclosure;

FIG. 6B is an enlarged, front perspective view of the shafts of the forceps of FIGS. 1 and 4 illustrating a groove extending partially the length of the shaft including apertures or slits defined through the shaft according to an embodiment of the present disclosure;

FIG. 7 is an enlarged, front perspective view of the shaft of the forceps of FIG. 1 having grooves defined in the shaft according to an embodiment of the present disclosure;

FIG. 8A is an enlarged, cross-sectional view taken along line 8-8 of FIG. 7 illustrating grooves having a generally arcuate shape;

FIG. 8B is an enlarged, cross-sectional view similar to FIG. 8A illustrating grooves having a generally square shape;

FIG. 9 is an enlarged, front perspective view illustrating a shrink wrap enclosing the shaft according to an embodiment of the present disclosure;

FIG. 10 is an enlarged, front perspective view of another envisioned embodiment having a shaft including tunnels defined therealong for carrying sterilization gas to the internal operating components of the forceps according to an embodiment of the present disclosure;

FIG. 11 is a flow chart illustrating a method according to an embodiment of the present disclosure; and

FIG. 12 is a flow chart illustrating a second method according to an embodiment of the present disclosure.

DETAILED DESCRIPTION

Detailed embodiments of the present disclosure are disclosed herein; however, the disclosed embodiments are merely exemplary of the disclosure, which may be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.

As mentioned above, laparoscopic instruments, like most surgical instruments, require sterilization before they can be introduced to a surgical site. Traditional chamber methods require placing a laparoscopic instrument into a chamber and flooding the chamber with a sterilant, which may include a mix of ethylene oxide (hereinafter EtO) and other gases. During the sterilization process the EtO and other gases enter the laparoscopic instrument and sterilize target areas and/or components, for example, those components internally located within the handle of the laparoscopic instrument (see FIG. 5A). However, due to the fact that the distal end of the shaft, which connects to an end effector of the laparoscopic instrument, may include a gasket, a heat shrink material, adhesive tape, rubber or other insulating boot or silicone, the sterilant may be impeded from entering the laparoscopic instrument in a timely fashion. Thus, in order to achieve an effective amount of sterilant at a target area more time is required in the sterilization apparatus. The shaft of the present disclosure, because of the unique groove and/or tunnel configuration defined therein, provides additional and/or alternate paths for the sterilant, thus facilitating the sterilant in reaching the target area.

The present disclosure relates to sterilizing laparoscopic instruments. As is known in the art, laparoscopic instruments generally include a handle assembly, a shaft, and an end effector assembly. Conventionally, the shaft is a long narrow generally circumferential tube having an outer and inner surface, which houses mechanical and electrical components that allow the handle and end effector to function as intended. The present disclosure includes a shaft that may include one or more grooves extending the length thereof (or partially along the length thereof), to be discussed in greater detail below. The one or more grooves are configured to provide a path for a sterilant. Additionally, there may be shrink wrap enclosing the shaft, which may allow the sterilant to travel along the grooves. Having a shaft configured in such a manner facilitates in the sterilization process of laparoscopic instruments.

Because the present disclosure is concerned with sterilizing, and not using, laparoscopic instruments, an in-depth, detailed description of the functioning features of laparoscopic instruments is not vital to the understandings of the present disclosure. In order for one skilled in the art to appreciate the sterilizing apparatus and method, as disclosed herein, only a brief description of two laparoscopic instruments now follows.

Turning now to FIG. 1, one embodiment of a laparoscopic instrument 10 is shown. For the remainder of the disclosure it will be assumed that the laparoscopic instrument is a bipolar forceps; keeping in mind that any laparoscopic instrument that includes a shaft may be employed with the present disclosure. Bipolar forceps 10 is shown for use with various electrosurgical procedures and generally includes a housing 20, a handle assembly 30, a rotating assembly 80, a trigger assembly 70 and an end effector assembly 100 which mutually cooperate to grasp, seal and divide large tubular vessels and large vascular tissues. Although the majority of the figure drawings depict a bipolar forceps 10 for use in connection with endoscopic surgical procedures, the present disclosure may be used for more traditional open surgical procedures. For the purposes herein, the forceps 10 is described in terms of an endoscopic instrument; however, an open version of the forceps may also include the same or similar operating components and features as described below.

Forceps 10 includes a shaft 12, to be described in greater detail below, which has a distal end 16 configured to mechanically engage the end effector assembly 100 and a proximal end 14 that mechanically engages the housing 20. In the drawings and in the descriptions that follow, the term “proximal,” as is traditional, will refer to the end of the forceps 10 that is closer to the user, while the term “distal” will refer to the end that is farther from the user.

As best seen in FIG. 3, forceps 10 also includes an electrosurgical cable 310 which connects the forceps 10 to a source of electrosurgical energy, e.g., a generator 500 (shown schematically). It is contemplated that generators such as those sold by Valleylab—a division of Tyco Healthcare LP, located in Boulder Colo. may be used as a source of electrosurgical energy, e.g., Ligasure™ Generator, FORCE EZ™ Electrosurgical Generator, FORCE FX™ Electrosurgical Generator, FORCE 1C™, FORCE 2™ Generator, SurgiStat™ II or other suitable generators that may perform different or enhanced functions.

Cable 310 is internally divided into cable leads 310 a, 310 b and 325 b which are designed to transmit electrical potentials through their respective feed paths through the forceps 10 to the end effector assembly 100. More particularly, cable feed 325 b connects through the forceps housing 20 and through the rotating assembly to jaw member 120. Lead 310 a connects to one side of the switch 60 and lead 310 c connects to the opposite side of the switch 60 such that upon activation of the switch energy is transmitted from lead 310 a to 310 c. Lead 310 c is spliced with lead 310 b which connects through the rotating assembly to jaw member 110. Leads 310 a-310 c are but one example of the various internal components which need to be sterilized prior to use.

Handle assembly 30 includes a fixed handle 50 and a movable handle 40. Fixed handle 50 is integrally associated with housing 20 and handle 40 is movable relative to fixed handle 50. Fixed handle 50 may include one or more ergonomic enhancing elements to facilitate handling, e.g., scallops, protuberances, elastomeric material, etc.

Rotating assembly 80 is operatively associated with the housing 20 and is rotatable approximately 180 degrees about a longitudinal axis “A-A” (See FIG. 1).

As mentioned above, end effector assembly 100 is attached at the distal end 14 of shaft 12 and includes a pair of opposing jaw members 110 and 120. Movable handle 40 of handle assembly 30 is ultimately connected to a drive assembly 130 which, together, mechanically cooperate to impart movement of the jaw members 110 and 120 from an open position wherein the jaw members 110 and 120 are disposed in spaced relation relative to one another, to a clamping or closed position wherein the jaw members 110 and 120 cooperate to grasp tissue therebetween.

With reference to FIG. 4, another embodiment of a laparoscopic instrument 10′ that may be employed with the present disclosure is shown. Laparoscopic instrument 10′ also includes a handle 50′, a shaft 12′ and an effector assembly 100′. Shaft 12′ of Forceps 10′ includes a series of grooves 200′ defined therealong which area configured to carry a sterilant to the various internal operating components thereof. Reference is made to U.S. patent application Ser. Nos. 11/595,194 and 11/540,335 for a more detailed explanation of the operation of both forceps 10 and 10′, respectively.

For the remainder of the disclosure, and for the purposes of brevity, the apparatus and method for sterilizing a laparoscopic instrument will be described in greater detail with reference to laparoscopic instrument 10.

With reference to FIGS. 1, 2, 4, 5A, 5B, and 6A, illustrated in phantom are grooves 200 of shaft 12. The grooves 200 may be molded as part of shaft 12 during the manufacture process. In an alternate embodiment, at least one groove 200 may be machined out at a time after the manufacture of shaft 12.

Similar to conventional shafts in the art, shaft 12 may be defined by inner and outer surfaces, 204 and 206, respectively, shown in FIG. 6B. In an embodiment, groove 200 may be located on outside surface 206 of shaft 12. Groove 200 of shaft 12 may include one or more apertures or slits 208 or any combination thereof extending from groove 200 to inside surface 204 of shaft 12, as illustrated in FIGS. 7A and 7B. Apertures 208 decrease the amount of time it takes for sterilant 210 to reach target areas within forceps 10. Apertures or slits 208 may be disposed anywhere within groove 200 and/or on shaft 12 of laparoscopic instrument 10. The shape and dimensions of apertures or slits 208 will depend on the needs of a user.

At least one groove 200 may extend from distal end 16 to proximal end 14 of shaft 12, as shown in FIG. 1. Having a groove 200 configured in this manner will allow sterilant 210 to travel from distal end 16 within groove 200 to proximal end 14, as shown in FIG. 6A and indicated by the arrow, wherein sterilant 210 may reach a target area, e.g., internal components of housing 20.

In an alternate embodiment, illustrated in FIG. 6B, groove 200 may extend from distal end 16 of shaft 12 a distance less than the length of shaft 12 to one or more apertures or slits 208 located within groove 200 of shaft 12. Having a shaft configured in this manner may allow the sterilizing agent to travel within groove 200 through aperture 208 into shaft 12, wherein sterilizing agent 210 may reach a specific target area.

With reference to FIGS. 2, 7, 8A-8B shaft 12 may be configured to include a plurality of grooves 200. For example, shaft 12 may include four grooves 200 a-200 d configured to extend the length of shaft 12. By providing four (or more) grooves 200 a-200 d more sterilant may travel along shaft 12 in less time, which may be beneficial for manufacturing purposes.

The four grooves 200 a-200 d may be disposed in a fixed spaced apart relation relative to one another on shaft 12. In one embodiment, the four grooves 200 a-200 d may be spaced apart at approximately 90° intervals, as shown in FIGS. 8A and 8B. It is envisioned that the four grooves 200 a-200 d may be disposed in other fixed spaced apart relations depending upon a particular purpose. For example, grooves 200 a and 200 b may be disposed at an angle X relative to each other, while the other two grooves 200 c and 200 d may be disposed at an angle Y from each other. The manner in which the four grooves 200 a-200 d may be disposed from each other may be depended on a particular forceps 10.

Grooves 200 a-200 d may have a generally arcuate cross-section, as seen in FIG. 8A or a square shape as illustrated in FIG. 8 b. Other suitable shapes known in the art including but not limited to rectangular, triangular and the like may also be employed with grooves 200 a-200 d of the present disclosure. It is envisioned that the grooves 200 may each have their own unique shape.

With continued reference to FIGS. 8A and 8B the grooves 200 may have a depth of about 0.002″ and a width of about 0.004″. Other embodiments may include grooves 200 a-200 d with depths greater or less than 0.004″ and widths greater or less than 0.002″.

Referring now to FIG. 10, a jacket or coating 202 is shown enclosing shaft 12. In an embodiment, jacket 202 may be in the form of a shrink wrap or other suitable coating that encloses shaft 12 and allows sterilant 210 to travel along grooves 200 a-200 d. Shrink wrap 202 may be configured to enclose all of shaft 12 or only a portion thereof.

Shrink wrap 202 may be made from any suitable material known in the available art including any but not limited to polymer plastic film. Plastic films that can be employed as shrink wrap 202 may include polyethylene, PVC, and the like. Additionally, shrink wrap 202 may be configured for different clarities, shrink ratios, etc. Further, shrink wrap 202 may be of the kind that shrinks in one direction or multiple directions (e.g., unidirectional or bidirectional shrink wrap, respectively).

During the manufacturing process of bipolar forceps 10, shrink wrap 202 may be applied to shaft 12 by any suitable means known in the art. In an alternate embodiment, shrink wrap 202 may be applied and partially shrunk around shaft 12, the utility of having shrink wrap applied in this manner will be described in greater detail below.

One type of sterilant that is suitable for use with the present disclosure is EtO. As mentioned above, the EtO may be mixed with other gases during the sterilization process. Gases that may be used as dilutants may include but are not limited to CFCs and carbon dioxide.

In normal operation, prior to bipolar forceps 10 being introduced to a surgical site, bipolar forceps 10 must first be sterilized. As mentioned above, this may be accomplished by at least a couple of methods. For the purposes of the present disclosure it will be assumed bipolar forceps 10 is sterilized via sterilant EtO. As part of the sterilization process bipolar forceps 10 is placed in a sterilization chamber (not shown). Sterilant 210 is then introduced to the sterilization chamber via any suitable manner. As sterilant 210 is introduced to the sterilization chamber, sterilant 210 enters laparoscopic instrument 10 where it will reach target areas for sterilizing purposes, that is, the internal components associated with bipolar forceps 10. Having one or more grooves 200 provides additional paths for sterilant 210 to travel to the target area.

From the foregoing and with reference to the various figure drawings, those skilled in the art will appreciate that certain modifications can also be made to the present disclosure without departing from the scope of the same. For example, instead of employing one or more grooves 200, shaft 12 may include one or more tunnels 214 defined in shaft 12 or 12′. Tunnel 214 may be configured to function in a similar manner as described above with regard to groove 200. That is, one or more tunnels 214 a-214 d may extend the length shaft 12 (or at least partially thereof), the tunnels 214 a-214 d providing a path for a sterilant 210 to reach a target area (see FIG. 10). Tunnel 214 may include apertures or slits 208 as described above with reference to grooves 200.

The present disclosure also provides a method for sterilizing a laparoscopic instrument the method including the steps of: providing a laparoscopic instrument 10 including: a shaft 12 including one or more grooves 200 a-200 d extending at least partially the length thereof, the grooves providing a path for a sterilant; and providing a shrink wrap 202 enclosing the shaft and allowing the sterilant to travel along the grooves. The method also includes the steps of: placing the laparoscopic instrument into a sterilization apparatus; and introducing the sterilant into the sterilization apparatus for the purposes of sterilizing the laparoscopic instrument.

In one embodiment, heat shrink wrap 202 may be subjected to an initial shrinking stage, wherein heat shrink wrap 202 is not completely shrunk prior to placing laparoscopic instrument 10 into a sterilization apparatus. The sterilization apparatus may be configured to further shrink the shrink wrap 202. Conventional ways for shrinking heat wrap 202 may include a heat tunnel, heat gun, etc., which will not reach a temperature sufficient to cause damage to the internal components of the forceps 10. Thus, after laparoscopic instrument 10 is placed inside the sterilization apparatus and sterilant 210 is introduced, because shrink wrap 202 is not completely shrunk, sterilant may freely enter laparoscopic instrument 10 and reach a target area. The method may further include the step of: subjecting the shrink wrap to a final shrinking stage, wherein after the final shrinking stage is completed, the shrink wrap forms a tight seal against the shaft.

While several embodiments of the disclosure have been shown in the drawings, it is not intended that the disclosure be limited thereto, as it is intended that the disclosure be as broad in scope as the art will allow and that the specification be read likewise. Therefore, the above description should not be construed as limiting, but merely as exemplifications of particular embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the claims appended hereto.

Claims (18)

What is claimed is:
1. A surgical instrument, comprising:
a housing; and
a shaft extending distally from the housing and having an outer surface and an inner surface, the shaft including:
at least one groove defined in the outer surface and extending at least partially along a length of the shaft; and
at least one aperture disposed within the at least one groove and extending to the inner surface of the shaft, the at least one aperture configured to allow a sterilant to pass therethrough to target specific areas of the surgical instrument prone to contamination; and
a jacket enclosing the shaft and configured to allow the sterilant to travel along the at least one groove.
2. The surgical instrument according to claim 1, wherein the at least one groove is a plurality of grooves that extend the entire length of the shaft, each groove of the plurality of grooves disposed in fixed spatial relation to each other.
3. The surgical instrument according to claim 2, wherein each groove of the plurality of grooves is disposed in general orthogonal relation to each other.
4. The surgical instrument according to claim 1, wherein the at least one groove has a depth of about 0.002 inches and a width of about 0.004 inches.
5. The surgical instrument according to claim 1, wherein the jacket is a heat shrink wrap.
6. The surgical instrument according to claim 5, wherein the heat shrink wrap is formed from a polymer plastic film.
7. The surgical instrument according to claim 1, wherein the sterilant includes ethylene oxide.
8. The surgical instrument according to claim 7, wherein the sterilant includes a mixture of ethylene oxide and one of chlorofluorocarbon or carbon dioxide.
9. The surgical instrument according to claim 1, wherein the at least one groove includes one of an arcuate or square cross-section.
10. The surgical instrument according to claim 1, wherein the at least one groove has a proximal end disposed within the housing.
11. A laparoscopic instrument, comprising:
a housing; and
a shaft extending distally from the housing and having an outer surface and an inner surface, the shaft including:
at least one tunnel defined in the outer surface and extending at least partially along a length of the shaft; and
at least one aperture disposed within the at least one tunnel and extending to the inner surface of the shaft, the at least one tunnel configured to allow a sterilant to pass therethrough to target specific areas of the surgical instrument prone to contamination; and
a jacket enclosing the shaft and configured to allow the sterilant to travel along the at least one tunnel.
12. The laparoscopic instrument according to claim 11, wherein the at least one tunnel is a plurality of tunnels that extend the entire length of the shaft, each tunnel of the plurality of tunnels disposed in fixed spatial relation to each other.
13. The laparoscopic instrument according to claim 12, wherein each tunnel of the plurality of tunnels is disposed in general orthogonal relation to each other.
14. The laparoscopic instrument according to claim 11, wherein the jacket is a heat shrink wrap.
15. The laparoscopic instrument according to claim 14, wherein the heat shrink wrap is formed from a polymer plastic film.
16. The laparoscopic instrument according to claim 11, wherein the sterilant includes ethylene oxide.
17. The laparoscopic instrument according to claim 16, wherein the sterilant includes a mixture of ethylene oxide and one of chlorofluorocarbon or carbon dioxide.
18. The laparoscopic instrument according to claim 11, wherein the at least one tunnel has a proximal end disposed within the housing.
US14/149,343 2008-02-15 2014-01-07 Method and system for sterilizing an electrosurgical instrument Active 2029-04-26 US9259266B2 (en)

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US2921808P true 2008-02-15 2008-02-15
US12/367,791 US8623276B2 (en) 2008-02-15 2009-02-09 Method and system for sterilizing an electrosurgical instrument
US14/149,343 US9259266B2 (en) 2008-02-15 2014-01-07 Method and system for sterilizing an electrosurgical instrument

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Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
DE60139815D1 (en) 2001-04-06 2009-10-15 Covidien Ag An apparatus for sealing and dividing of a vessel with a non-conductive end stop
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7799026B2 (en) 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7160299B2 (en) 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
US7753909B2 (en) 2003-05-01 2010-07-13 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
JP5137230B2 (en) 2003-05-15 2013-02-06 コヴィディエン・アクチェンゲゼルシャフト Method of sealing a tissue sealer and tissue with a non-conductive variable stop member
US7367976B2 (en) 2003-11-17 2008-05-06 Sherwood Services Ag Bipolar forceps having monopolar extension
US7811283B2 (en) * 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US7909823B2 (en) 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7628791B2 (en) 2005-08-19 2009-12-08 Covidien Ag Single action tissue sealer
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
US7722607B2 (en) 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
US7879035B2 (en) 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
JP2007098137A (en) 2005-09-30 2007-04-19 Sherwood Services Ag Insulating boots for electrosurgical forceps
CA2561034C (en) 2005-09-30 2014-12-09 Sherwood Services Ag Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue
US8298232B2 (en) 2006-01-24 2012-10-30 Tyco Healthcare Group Lp Endoscopic vessel sealer and divider for large tissue structures
AU2013203675B2 (en) * 2012-05-31 2014-11-27 Covidien Lp Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use
US9055943B2 (en) 2007-09-21 2015-06-16 Covidien Lp Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use
US8192444B2 (en) 2008-01-16 2012-06-05 Tyco Healthcare Group Lp Uterine sealer
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
US8016827B2 (en) 2008-10-09 2011-09-13 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8187273B2 (en) 2009-05-07 2012-05-29 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
US8679115B2 (en) 2009-08-19 2014-03-25 Covidien Lp Electrical cutting and vessel sealing jaw members
US8287536B2 (en) * 2009-08-26 2012-10-16 Tyco Healthcare Group Lp Cutting assembly for surgical instruments
US8133254B2 (en) 2009-09-18 2012-03-13 Tyco Healthcare Group Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
US8323310B2 (en) * 2009-09-29 2012-12-04 Covidien Lp Vessel sealing jaw with offset sealing surface
US10105140B2 (en) 2009-11-20 2018-10-23 Covidien Lp Surgical console and hand-held surgical device
US8585736B2 (en) 2010-06-02 2013-11-19 Covidien Lp Apparatus for performing an electrosurgical procedure
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
USD680220S1 (en) 2012-01-12 2013-04-16 Coviden IP Slider handle for laparoscopic device
USD750245S1 (en) * 2012-03-08 2016-02-23 Covidien Lp Handle for laparoscopic device with integral rotation wheel
US20140330298A1 (en) * 2013-05-03 2014-11-06 Ethicon Endo-Surgery, Inc. Clamp arm features for ultrasonic surgical instrument
US10231777B2 (en) 2014-08-26 2019-03-19 Covidien Lp Methods of manufacturing jaw members of an end-effector assembly for a surgical instrument
USD748259S1 (en) * 2014-12-29 2016-01-26 Applied Medical Resources Corporation Electrosurgical instrument
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments

Citations (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU401367A1 (en) 1971-10-05 1973-10-12 Тернопольский государственный медицинский институт Biaktivny elektrohirurgichesknp tool
DE2415263A1 (en) 1974-03-29 1975-10-02 Aesculap Werke Ag Surgical H.F. coagulation probe has electrode tongs - with exposed ends of insulated conductors forming tong-jaws
DE2514501A1 (en) 1975-04-03 1976-10-21 Karl Storz Bipolar coagulation instrument for endoscopes - has two high frequency electrodes looped over central insulating piece
DE2627679A1 (en) 1975-06-26 1977-01-13 Marcel Lamidey Hemostatic high frequency sezierpinzette
USD249549S (en) 1976-10-22 1978-09-19 Aspen Laboratories, Inc. Electrosurgical handle
USD263020S (en) 1980-01-22 1982-02-16 Retractable knife
DE3423356A1 (en) 1984-06-25 1986-01-02 Berchtold Medizin Elektronik G An electrosurgical high frequency cutting instrument
JPS61501068A (en) 1984-01-30 1986-05-29
DE3612646A1 (en) 1985-04-16 1987-04-30 Ellman International Electrosurgical handle piece for blades, needles and forceps
DE8712328U1 (en) 1987-09-11 1988-02-18 Jakoubek, Franz, 7201 Emmingen-Liptingen, De
DE3627221A1 (en) 1986-01-15 1988-02-18 Siemens Ag HF surgical instrument with performance control from the surgical handle
JPH055106A (en) 1990-07-31 1993-01-14 Matsushita Electric Works Ltd Production of alloy sintered body
JPH0540112A (en) 1991-02-08 1993-02-19 Tokico Ltd Analyzing apparatus of component of sample liquid
JPH0630945A (en) 1992-05-19 1994-02-08 Olympus Optical Co Ltd Suturing apparatus
JPH06502328A (en) 1990-10-17 1994-03-17
JPH06121797A (en) 1992-02-27 1994-05-06 United States Surgical Corp Device and method for carrying out intracutaneous stapling of body tissues
US5314682A (en) * 1992-09-21 1994-05-24 Great Lakes Chemical Corp. Ozone friendly sterilant mixture
DE4303882A1 (en) 1993-02-10 1994-08-18 Kernforschungsz Karlsruhe Combined instrument for separating and coagulating in minimally invasive surgery
JPH06285078A (en) 1993-04-05 1994-10-11 Olympus Optical Co Ltd Forceps
JPH06343644A (en) 1993-05-04 1994-12-20 Gyrus Medical Ltd Surgical machine for laparoscopy
JPH06511401A (en) 1991-06-07 1994-12-22
USD354564S (en) 1993-06-25 1995-01-17 Richard-Allan Medical Industries, Inc. Surgical clip applier
USD358887S (en) 1993-12-02 1995-05-30 Cobot Medical Corporation Combined cutting and coagulating forceps
DE4403252A1 (en) 1994-02-03 1995-08-10 Michael Hauser Instrument shaft for min. invasive surgery
JPH07265328A (en) 1993-11-01 1995-10-17 Gyrus Medical Ltd Electrode assembly for electrosurgical instrument and electrosurgical instrument using the same
JPH0856955A (en) 1994-06-29 1996-03-05 Gyrus Medical Ltd Electrosurgical apparatus
US5499992A (en) 1992-06-24 1996-03-19 Microsurge, Inc. Reuseable endoscopic surgical instrument
DE19515914C1 (en) 1995-05-02 1996-07-25 Aesculap Ag Tong or scissor-shaped surgical instrument
DE19506363A1 (en) 1995-02-24 1996-08-29 Frost Lore Geb Haupt Non-invasive thermometry in organs under hyperthermia and coagulation conditions
JPH08252263A (en) 1994-12-21 1996-10-01 Gyrus Medical Ltd Electrosurgical cutting instrument and electrosurgical cutting device using the same
JPH08289895A (en) 1995-04-21 1996-11-05 Olympus Optical Co Ltd Suture device
DE29616210U1 (en) 1996-09-18 1996-11-14 Winter & Ibe Olympus Handle for surgical instruments
US5578052A (en) * 1992-10-27 1996-11-26 Koros; Tibor Insulated laparoscopic grasper with removable shaft
JPH08317936A (en) 1995-01-18 1996-12-03 Ethicon Endo Surgery Inc Electrosurgical hemostatic device with recessed and/or offset electrode
JPH08317934A (en) 1995-04-12 1996-12-03 Ethicon Endo Surgery Inc Electrosurgical hemostatic device with adaptive electrode
JPH09538A (en) 1995-06-21 1997-01-07 Fuji Photo Optical Co Ltd High-frequency medical treatment instrument
JPH0910223A (en) 1995-06-23 1997-01-14 Gyrus Medical Ltd Generator and system for electric operation
DE19608716C1 (en) 1996-03-06 1997-04-17 Aesculap Ag Bipolar surgical holding instrument
JPH09122138A (en) 1995-10-20 1997-05-13 Ethicon Endo Surgery Inc Implement for operation
JPH1024051A (en) 1995-09-20 1998-01-27 Olympus Optical Co Ltd Coagulation forceps with separating function
DE19751106A1 (en) 1996-11-27 1998-05-28 Eastman Kodak Co Laser printer with array of laser diodes
JPH10155798A (en) 1996-12-04 1998-06-16 Asahi Optical Co Ltd Hot biopsy clamp for endoscope
USH1745H (en) 1995-09-29 1998-08-04 Paraschac; Joseph F. Electrosurgical clamping device with insulation limited bipolar electrode
JPH10195U (en) 1997-10-20 1998-08-25 株式会社長谷工コーポレーション Sheath tube unit
JPH1147150A (en) 1997-08-06 1999-02-23 Olympus Optical Co Ltd Endoscopic surgery appliance
JPH1147149A (en) 1997-08-04 1999-02-23 Olympus Optical Co Ltd Endoscopic surgery appliance
DE19738457A1 (en) 1997-09-03 1999-03-04 Laser & Med Tech Gmbh Method for in-vivo depth coagulation of biological tissue
JPH1170124A (en) 1997-05-14 1999-03-16 Ethicon Endo Surgery Inc Improved electrosurgical hemostatic apparatus having anvil
DE19751108A1 (en) 1997-11-18 1999-05-20 Beger Frank Michael Dipl Desig Electrosurgical operation tool, especially for diathermy
JPH11169381A (en) 1997-12-15 1999-06-29 Olympus Optical Co Ltd High frequency treating device
JPH11192238A (en) 1997-10-10 1999-07-21 Ethicon Endo Surgery Inc Ultrasonic forceps coagulation device improved of pivot-attaching of forceps arm
JPH11244298A (en) 1997-12-19 1999-09-14 Gyrus Medical Ltd Electric surgical instrument
JP2000102545A (en) 1997-06-18 2000-04-11 Eggers & Associates Inc Electric tweezers for surgery
JP2000135222A (en) 1998-08-27 2000-05-16 Olympus Optical Co Ltd High frequency treatment device
WO2000036986A1 (en) 1998-12-18 2000-06-29 Karl Storz Gmbh & Co. Kg Bipolar medical instrument
USH1904H (en) 1997-05-14 2000-10-03 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic method and device
WO2000059392A1 (en) 1999-04-01 2000-10-12 Erbe Elektromedizin Surgical instrument
JP2000342599A (en) 1999-05-21 2000-12-12 Gyrus Medical Ltd Generator for electrosurgical operation, electrosurgical operation system, method for operating this system and method for performing amputation and resection of tissue by electrosurgical operation
JP2000350732A (en) 1999-05-21 2000-12-19 Gyrus Medical Ltd Electrosurgical system, generator for electrosurgery, and method for cutting or excising tissue by electrosurgery
JP2001003400A (en) 1999-06-21 2001-01-09 Sumitomo Constr Mach Co Ltd Monitor device for hydraulic shovel
JP2001008944A (en) 1999-05-28 2001-01-16 Gyrus Medical Ltd Electric surgical signal generator and electric surgical system
JP2001029355A (en) 1999-07-21 2001-02-06 Olympus Optical Co Ltd Electric cautery device
JP2001029356A (en) 1999-06-11 2001-02-06 Gyrus Medical Ltd Electric and surgical signal generator
WO2001015614A1 (en) 1999-08-27 2001-03-08 Karl Storz Gmbh & Co. Kg Bipolar medical instrument
JP2001128990A (en) 1999-05-28 2001-05-15 Gyrus Medical Ltd Electro surgical instrument and electrosurgical tool converter
DE19946527C1 (en) 1999-09-28 2001-07-12 Storz Karl Gmbh & Co Kg Bipolar, e.g. laparoscopic surgery instrument, cuts electrically, cauterizes and grips using simple design with high frequency current-concentrating projections
JP2001190564A (en) 2000-01-12 2001-07-17 Olympus Optical Co Ltd Medical treatment instrument
WO2001054604A1 (en) 2000-01-25 2001-08-02 Aesculap Ag & Co. Kg Bipolar gripping device
USD449886S1 (en) 1998-10-23 2001-10-30 Sherwood Services Ag Forceps with disposable electrode
DE10031773A1 (en) 2000-05-04 2001-11-15 Erbe Elektromedizin Surgical tweezers have to end leg sections for each of the pincers with bending sections to ride independently in a guide sleeve in a simple structure of small dimensions for minimum invasion
EP1159926A2 (en) 2000-06-03 2001-12-05 Aesculap Ag Scissor- or forceps-like surgical instrument
USD453923S1 (en) 2000-11-16 2002-02-26 Carling Technologies, Inc. Electrical rocker switch guard
USD454951S1 (en) 2001-02-27 2002-03-26 Visionary Biomedical, Inc. Steerable catheter
DE20121161U1 (en) 2001-01-31 2002-04-04 Winter & Ibe Olympus endoscopic instrument
DE10045375A1 (en) 2000-09-14 2002-04-11 Aesculap Ag & Co Kg Medical instrument comprises temperature and pressure condition sensor and modification device for influencing transmitting device
JP2002136525A (en) 2000-10-30 2002-05-14 Olympus Optical Co Ltd Surgical instrument
USD457958S1 (en) 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer and divider
USD457959S1 (en) 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer
JP2002528166A (en) 1998-10-23 2002-09-03 シャーウッド サーヴィシス アクチェンゲゼルシャフト Outer incision vascular sealing forceps having a disposable electrode
WO2002045589A3 (en) 2000-12-08 2002-09-19 Stephan Ertl Instrument, which is provided for surgical applications and which comprises contact areas made of doped diamond, and method for cleaning the instrument
USD465281S1 (en) 1999-09-21 2002-11-05 Karl Storz Gmbh & Co. Kg Endoscopic medical instrument
USD466209S1 (en) 2001-02-27 2002-11-26 Visionary Biomedical, Inc. Steerable catheter
EP1281878A1 (en) 2001-08-02 2003-02-05 Peugeot Citroen Automobiles Pivot pin between two elements
JP2003116871A (en) 2001-10-16 2003-04-22 Olympus Optical Co Ltd Surgical tool
JP2003175052A (en) 2002-11-01 2003-06-24 Olympus Optical Co Ltd Coagulation treatment instrument
JP2003245285A (en) 2002-01-23 2003-09-02 Ethicon Endo Surgery Inc Feedback light apparatus and method for use with electrosurgical instrument
USD493888S1 (en) 2003-02-04 2004-08-03 Sherwood Services Ag Electrosurgical pencil with pistol grip
JP2004528869A (en) 2001-01-26 2004-09-24 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. Electrosurgical instrument for coagulation and cutting
USD496997S1 (en) 2003-05-15 2004-10-05 Sherwood Services Ag Vessel sealer and divider
USD499181S1 (en) 2003-05-15 2004-11-30 Sherwood Services Ag Handle for a vessel sealer and divider
USD502994S1 (en) 2003-05-21 2005-03-15 Blake, Iii Joseph W Repeating multi-clip applier
USD509297S1 (en) 2003-10-17 2005-09-06 Tyco Healthcare Group, Lp Surgical instrument
JP2005253789A (en) 2004-03-12 2005-09-22 Olympus Corp Treatment instrument for operation
JP2005312807A (en) 2004-04-30 2005-11-10 Olympus Corp Energy therapy device
DE102004026179A1 (en) 2004-05-14 2005-12-08 Erbe Elektromedizin Gmbh The electrosurgical instrument
JP2006015078A (en) 2004-07-05 2006-01-19 Olympus Corp Medical apparatus
WO2006021269A1 (en) 2004-08-24 2006-03-02 Erbe Elektromedizin Gmbh Surgical instrument
JP2006095316A (en) 2004-09-29 2006-04-13 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
USD525361S1 (en) 2004-10-06 2006-07-18 Sherwood Services Ag Hemostat style elongated dissecting and dividing instrument
USD531311S1 (en) 2004-10-06 2006-10-31 Sherwood Services Ag Pistol grip style elongated dissecting and dividing instrument
USD533274S1 (en) 2004-10-12 2006-12-05 Allegiance Corporation Handle for surgical suction-irrigation device
USD533942S1 (en) 2004-06-30 2006-12-19 Sherwood Services Ag Open vessel sealer with mechanical cutter
USD535027S1 (en) 2004-10-06 2007-01-09 Sherwood Services Ag Low profile vessel sealing and cutting mechanism
USD538932S1 (en) 2005-06-30 2007-03-20 Medical Action Industries Inc. Surgical needle holder
USD541418S1 (en) 2004-10-06 2007-04-24 Sherwood Services Ag Lung sealing device
USD541611S1 (en) 2006-01-26 2007-05-01 Robert Bosch Gmbh Cordless screwdriver
USD541938S1 (en) 2004-04-09 2007-05-01 Sherwood Services Ag Open vessel sealer with mechanical cutter
USD545432S1 (en) 2003-08-08 2007-06-26 Olympus Corporation Distal portion of hemostatic forceps for endoscope
USD547154S1 (en) 2006-09-08 2007-07-24 Winsource Industries Limited Rotary driving tool
DE202007009165U1 (en) 2007-06-29 2007-08-30 Kls Martin Gmbh + Co. Kg Surgical instrument e.g. tube shaft, for use in e.g. high frequency coagulation instrument, has separator inserted through opening such that largest extension of opening transverse to moving direction corresponds to dimension of separator
DE202007009317U1 (en) 2007-06-26 2007-08-30 Aesculap Ag & Co. Kg Surgical instrument e.g. shear, for minimal invasive surgery, has tool unit connected with force transmission unit over flexible drive unit in sections for transmitting actuating force from force transmission unit to tool unit
DE202007009318U1 (en) 2007-06-26 2007-08-30 Aesculap Ag & Co. Kg A surgical instrument
DE202007016233U1 (en) 2007-11-20 2008-01-31 Aesculap Ag & Co. Kg surgical forceps
US20080058830A1 (en) * 2005-02-11 2008-03-06 Advanced Medical Optics, Inc. Rapid exchange iol insertion apparatus and methods of using
USD564662S1 (en) 2004-10-13 2008-03-18 Sherwood Services Ag Hourglass-shaped knife for electrosurgical forceps
WO2008040483A1 (en) 2006-10-05 2008-04-10 Erbe Elektromedizin Gmbh Tubular shaft instrument
USD567943S1 (en) 2004-10-08 2008-04-29 Sherwood Services Ag Over-ratchet safety for a vessel sealing instrument
USD575401S1 (en) 2007-06-12 2008-08-19 Tyco Healthcare Group Lp Vessel sealer
USD575395S1 (en) 2007-02-15 2008-08-19 Tyco Healthcare Group Lp Hemostat style elongated dissecting and dividing instrument
USD582038S1 (en) 2004-10-13 2008-12-02 Medtronic, Inc. Transurethral needle ablation device
DE102008018406B3 (en) 2008-04-10 2009-07-23 Bowa-Electronic Gmbh & Co. Kg An electrosurgical instrument
USD617902S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector tip with undercut top jaw
USD617900S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector tip with undercut bottom jaw
USD617903S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector pointed tip
USD617901S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector chamfered tip
USD618798S1 (en) 2009-05-13 2010-06-29 Tyco Healthcare Group Lp Vessel sealing jaw seal plate
USD621503S1 (en) 2009-04-28 2010-08-10 Tyco Healthcare Group Ip Pistol grip laparoscopic sealing and dissection device
USD627462S1 (en) 2009-09-09 2010-11-16 Tyco Healthcare Group Lp Knife channel of a jaw device
USD628290S1 (en) 2009-11-30 2010-11-30 Tyco Healthcare Group Lp Surgical instrument handle
USD628289S1 (en) 2009-11-30 2010-11-30 Tyco Healthcare Group Lp Surgical instrument handle
USD630324S1 (en) 2009-08-05 2011-01-04 Tyco Healthcare Group Lp Dissecting surgical jaw
WO2011018154A1 (en) 2009-08-14 2011-02-17 Erbe Elektromedizin Gmbh Electrosurgical instrument
JP2011125195A (en) 2009-12-14 2011-06-23 Chugoku Electric Power Co Inc:The Supporter for indirect hot-line work
USD649249S1 (en) 2007-02-15 2011-11-22 Tyco Healthcare Group Lp End effectors of an elongated dissecting and dividing instrument
USD649643S1 (en) 2009-05-13 2011-11-29 Tyco Healthcare Group Lp End effector with a rounded tip
USD661394S1 (en) 2011-02-24 2012-06-05 Tyco Healthcare Group Lp Device jaw

Family Cites Families (708)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US371664A (en) 1887-10-18 stone
US702472A (en) 1898-08-08 1902-06-17 Louis M Pignolet Surgical forceps.
US728883A (en) 1902-07-29 1903-05-26 Andrew J Downes Electrothermic instrument.
US1586645A (en) 1925-07-06 1926-06-01 Bierman William Method of and means for treating animal tissue to coagulate the same
US1813902A (en) 1928-01-18 1931-07-14 Liebel Flarsheim Co Electrosurgical apparatus
US1852542A (en) 1929-12-26 1932-04-05 Sklar Mfg Co Inc J Cutlery
US1822330A (en) 1930-01-13 1931-09-08 Ainslie George Suturing instrument
US2011169A (en) 1932-04-13 1935-08-13 Wappler Frederick Charles Forcipated surgical electrode
US2031682A (en) 1932-11-18 1936-02-25 Wappler Frederick Charles Method and means for electrosurgical severance of adhesions
US2002594A (en) 1933-03-24 1935-05-28 Wappler Frederick Charles Instrument for electro-surgical treatment of tissue
US2054149A (en) 1935-03-25 1936-09-15 Wappler Frederick Charles Surgical snare
US2176479A (en) 1937-03-20 1939-10-17 David A Willis Apparatus for finding and removing metal particles from human and animal bodies
US2279753A (en) 1940-03-25 1942-04-14 Knapp Monarch Co Switch
US2327353A (en) 1940-12-12 1943-08-24 Singer Mfg Co Instrument for suturing
US2305156A (en) 1941-04-17 1942-12-15 Weck & Co Edward Box lock pivot and method of assembling same
GB623316A (en) 1947-04-29 1949-05-16 Thomas Wallace Parker Improvements in and relating to building units
US2632661A (en) 1948-08-14 1953-03-24 Cristofv Cristjo Joint for surgical instruments
US2668538A (en) 1952-01-30 1954-02-09 George P Pilling & Son Company Surgical clamping means
US2796065A (en) 1955-05-12 1957-06-18 Karl A Kapp Surgical clamping means
US3073311A (en) 1958-11-07 1963-01-15 Nat Res Dev Sewing device
US3372288A (en) 1964-08-24 1968-03-05 Singer Co Sequential switching with delay for controlled rectifier circuits
US3459187A (en) 1967-03-09 1969-08-05 Weck & Co Inc Edward Surgical instrument and method of manufacture
US3866610A (en) 1967-08-28 1975-02-18 Harold D Kletschka Cardiovascular clamps
US3636943A (en) 1967-10-27 1972-01-25 Ultrasonic Systems Ultrasonic cauterization
DE1922756B2 (en) 1968-05-04 1973-09-27 Sumitomo Electric Industries, Ltd., Osaka (Japan)
DE1803292B2 (en) 1968-10-16 1976-11-25 tweezers
US3651811A (en) 1969-10-10 1972-03-28 Aesculap Werke Ag Surgical cutting instrument
US3648001A (en) 1969-12-11 1972-03-07 Robert K Anderson Compact hand held switching device with insertable switching means
DE2030776A1 (en) 1970-06-23 1971-12-30 Siemens Ag
DE2061539C3 (en) 1970-12-15 1973-09-20 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen
US3678229A (en) 1971-10-13 1972-07-18 Mc Gill Mfg Co Spring mounted key for electrical switch
GB1365225A (en) 1972-05-26 1974-08-29 Stanley Tools Ltd Retractable blade knife
US3801766A (en) 1973-01-22 1974-04-02 Valleylab Inc Switching means for an electro-surgical device including particular contact means and particular printed-circuit mounting means
DE2324658B2 (en) 1973-05-16 1977-06-30 Probe to coagulate by body tissues
CA1018419A (en) 1973-07-04 1977-10-04 Gerald Turp Instrument for laparoscopic tubal cauterization
US4016881A (en) 1973-07-04 1977-04-12 Centre De Recherche Industrielle Du Quebec Instrument for use in laparoscopic tubal cauterization
US3921641A (en) 1973-12-14 1975-11-25 Research Corp Controlling forceps
US3911766A (en) 1974-05-15 1975-10-14 Pilling Co Box lock surgical instrument and method of its manufacture
US3952749A (en) 1974-05-15 1976-04-27 Pilling Co. Box lock surgical instrument
DE7418576U (en) 1974-05-30 1974-09-12 Richard Wolf Gmbh
US4043342A (en) 1974-08-28 1977-08-23 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
US3987795A (en) 1974-08-28 1976-10-26 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
DE2519827B2 (en) 1975-05-03 1977-06-23 RF Coagulation for sterilization of women
US4041952A (en) 1976-03-04 1977-08-16 Valleylab, Inc. Electrosurgical forceps
US4074718A (en) 1976-03-17 1978-02-21 Valleylab, Inc. Electrosurgical instrument
US4088134A (en) 1976-08-05 1978-05-09 Joseph A. Caprini Forceps
US4080820A (en) 1976-09-02 1978-03-28 Walter Kidde & Company, Inc. In-line crimping tool
DE2642489C3 (en) 1976-09-22 1979-04-19 Richard Wolf Gmbh, 7134 Knittlingen
US4076028A (en) 1976-10-07 1978-02-28 Concept Inc. Forceps spacing device
US4112950A (en) 1976-10-22 1978-09-12 Aspen Laboratories Medical electronic apparatus and components
US4127222A (en) 1976-11-26 1978-11-28 Adams Roberta V Sewing thimble
US4165746A (en) 1977-06-30 1979-08-28 Burgin Kermit H Plastic forceps
US4187420A (en) 1978-05-17 1980-02-05 Eaton Corporation Rocker switch with selective lockout means shiftable transversely of the pivotal axis
JPS6114822B2 (en) 1978-11-09 1986-04-21 Olympus Optical Co
US4418692A (en) 1978-11-17 1983-12-06 Guay Jean Louis Device for treating living tissue with an electric current
US4236470A (en) 1979-01-17 1980-12-02 Stenson Thomas K Portable stitching device
US4233734A (en) 1979-01-22 1980-11-18 The Stanley Works Retractable blade knife
US4315510A (en) 1979-05-16 1982-02-16 Cooper Medical Devices Corporation Method of performing male sterilization
US4311145A (en) 1979-07-16 1982-01-19 Neomed, Inc. Disposable electrosurgical instrument
US5116332A (en) 1981-03-11 1992-05-26 Lottick Edward A Electrocautery hemostat
US5026370A (en) 1981-03-11 1991-06-25 Lottick Edward A Electrocautery instrument
US4370980A (en) 1981-03-11 1983-02-01 Lottick Edward A Electrocautery hemostat
CA1192465A (en) 1981-03-11 1985-08-27 Edward A. Lottick Removable switch electrocautery instruments
US4375218A (en) 1981-05-26 1983-03-01 Digeronimo Ernest M Forceps, scalpel and blood coagulating surgical instrument
US4470786A (en) 1981-07-28 1984-09-11 Omron Tateisi Electronics Co. Molding apparatus with retractable preform support pins
US4452246A (en) 1981-09-21 1984-06-05 Bader Robert F Surgical instrument
US4416276A (en) 1981-10-26 1983-11-22 Valleylab, Inc. Adaptive, return electrode monitoring system
DE3247793C2 (en) 1981-12-31 1986-01-09 Harald 7200 Tuttlingen De Maslanka
US4509518A (en) 1982-02-17 1985-04-09 United States Surgical Corporation Apparatus for applying surgical clips
US4624254A (en) 1982-02-17 1986-11-25 United States Surgical Corporation Apparatus for applying surgical clips
US4443935A (en) 1982-03-01 1984-04-24 Trident Surgical Corporation Process for making electrosurgical scalpel pencil
US4493320A (en) 1982-04-02 1985-01-15 Treat Michael R Bipolar electrocautery surgical snare
US4492231A (en) 1982-09-17 1985-01-08 Auth David C Non-sticking electrocautery system and forceps
US4506669A (en) 1982-09-22 1985-03-26 Blake Joseph W Iii Skin approximator
US4827929A (en) 1983-08-29 1989-05-09 Joseph Hodge Angulated surgical instrument
CH662263A5 (en) 1983-09-13 1987-09-30 Gegauf Fritz Ag Hysterektomium.
US4574804A (en) 1984-02-27 1986-03-11 Board Of Regents, The University Of Texas System Optic nerve clamp
US4829313A (en) 1984-11-15 1989-05-09 Chaparral Communications Drive system and filament for a twistable septum in a feedhorn
US4655215A (en) 1985-03-15 1987-04-07 Harold Pike Hand control for electrosurgical electrodes
DE3511107C2 (en) 1985-03-27 1988-03-17 Fischer Met Gmbh, 7800 Freiburg, De
US4655216A (en) 1985-07-23 1987-04-07 Alfred Tischer Combination instrument for laparoscopical tube sterilization
US4662372A (en) 1985-08-12 1987-05-05 Acme United Corporation Disposable surgical instrument and method of forming
US4750488A (en) 1986-05-19 1988-06-14 Sonomed Technology, Inc. Vibration apparatus preferably for endoscopic ultrasonic aspirator
US4763669A (en) 1986-01-09 1988-08-16 Jaeger John C Surgical instrument with adjustable angle of operation
AU6757187A (en) 1986-01-22 1987-07-23 Retief, C.T. Closure for a container
US4846171A (en) 1986-10-06 1989-07-11 Gv Medical, Inc. Laser catheter adjustable control apparatus
US4733662A (en) 1987-01-20 1988-03-29 Minnesota Mining And Manufacturing Company Tissue gripping and cutting assembly for surgical instrument
DE3722142C2 (en) 1987-06-17 1989-07-06 S & T Spingler-Tritt Chirurgische Nadeln Gmbh, 7893 Jestetten, De
US4947009A (en) 1987-10-28 1990-08-07 Mcgill Manufacturing Company, Inc. Conscious effort safety switch
US5035695A (en) 1987-11-30 1991-07-30 Jaroy Weber, Jr. Extendable electrocautery surgery apparatus and method
GB2213416B (en) 1987-12-11 1991-12-18 Stanley Works Ltd Blade-carriers for retractable-blade knives
GB8801177D0 (en) 1988-01-20 1988-02-17 Goble N M Diathermy unit
DE68925215D1 (en) 1988-01-20 1996-02-08 G2 Design Ltd diathermy
US4887612A (en) 1988-04-27 1989-12-19 Esco Precision, Inc. Endoscopic biopsy forceps
US5047046A (en) 1988-07-13 1991-09-10 Bodoia Rodger D Surgical forceps
CA1308782C (en) 1988-10-13 1992-10-13 Gyrus Medical Limited Screening and monitoring instrument
US4938761A (en) 1989-03-06 1990-07-03 Mdt Corporation Bipolar electrosurgical forceps
US5425739A (en) 1989-03-09 1995-06-20 Avatar Design And Development, Inc. Anastomosis stent and stent selection system
DE3917328C2 (en) 1989-05-27 1991-03-28 Richard Wolf Gmbh, 7134 Knittlingen, De
US6190400B1 (en) 1991-10-22 2001-02-20 Kensey Nash Corporation Blood vessel sealing device and method of sealing an opening in a blood vessel
US5151102A (en) 1989-05-31 1992-09-29 Kyocera Corporation Blood vessel coagulation/stanching device
IN177831B (en) 1989-07-13 1997-02-22 Nat Res Dev A dissecting-cum-haemostapling scissors
US5084057A (en) 1989-07-18 1992-01-28 United States Surgical Corporation Apparatus and method for applying surgical clips in laparoscopic or endoscopic procedures
US5007908A (en) 1989-09-29 1991-04-16 Everest Medical Corporation Electrosurgical instrument having needle cutting electrode and spot-coag electrode
US5984938A (en) 1989-12-05 1999-11-16 Yoon; Inbae Surgical instrument with jaws and movable internal scissors and method for use thereof
US5893863A (en) 1989-12-05 1999-04-13 Yoon; Inbae Surgical instrument with jaws and movable internal hook member for use thereof
US6099550A (en) 1989-12-05 2000-08-08 Yoon; Inbae Surgical instrument having jaws and an operating channel and method for use thereof
US5797958A (en) 1989-12-05 1998-08-25 Yoon; Inbae Endoscopic grasping instrument with scissors
US5984939A (en) 1989-12-05 1999-11-16 Yoon; Inbae Multifunctional grasping instrument with cutting member and operating channel for use in endoscopic and non-endoscopic procedures
US5665100A (en) 1989-12-05 1997-09-09 Yoon; Inbae Multifunctional instrument with interchangeable operating units for performing endoscopic procedures
US5217457A (en) 1990-03-15 1993-06-08 Valleylab Inc. Enhanced electrosurgical apparatus
US5244462A (en) 1990-03-15 1993-09-14 Valleylab Inc. Electrosurgical apparatus
US5151978A (en) 1990-03-22 1992-09-29 Square D Company Lan interface which permits a host computer to obtain data without interrupting a ladder program executing in the interface
US5439478A (en) 1990-05-10 1995-08-08 Symbiosis Corporation Steerable flexible microsurgical instrument with rotatable clevis
US5215101A (en) 1990-05-10 1993-06-01 Symbiosis Corporation Sharply angled kelly (Jacobs's) clamp
US5396900A (en) 1991-04-04 1995-03-14 Symbiosis Corporation Endoscopic end effectors constructed from a combination of conductive and non-conductive materials and useful for selective endoscopic cautery
US5078716A (en) 1990-05-11 1992-01-07 Doll Larry F Electrosurgical apparatus for resecting abnormal protruding growth
US5037433A (en) 1990-05-17 1991-08-06 Wilk Peter J Endoscopic suturing device and related method and suture
US5531744A (en) 1991-11-01 1996-07-02 Medical Scientific, Inc. Alternative current pathways for bipolar surgical cutting tool
CA2039088A1 (en) 1990-07-20 1992-01-21 Mark A. Rydell Polypectome snare with bipolar electrodes
US5282799A (en) 1990-08-24 1994-02-01 Everest Medical Corporation Bipolar electrosurgical scalpel with paired loop electrodes
US5100430A (en) 1990-08-31 1992-03-31 Cordis Corporation Biopsy forceps device having a ball and socket flexible coupling
US5391183A (en) 1990-09-21 1995-02-21 Datascope Investment Corp Device and method sealing puncture wounds
US5026371A (en) 1990-10-01 1991-06-25 Everest Medical Corporation Handle for polypectome snare with bipolar electrodes
US5509922A (en) 1990-10-05 1996-04-23 United States Surgical Corporation Endoscopic surgical instrument
US5626609A (en) 1990-10-05 1997-05-06 United States Surgical Corporation Endoscopic surgical instrument
US5042707A (en) 1990-10-16 1991-08-27 Taheri Syde A Intravascular stapler, and method of operating same
US5085659A (en) 1990-11-21 1992-02-04 Everest Medical Corporation Biopsy device with bipolar coagulation capability
US5209747A (en) 1990-12-13 1993-05-11 Knoepfler Dennis J Adjustable angle medical forceps
EP0570520A4 (en) 1991-02-06 1994-02-02 Laparomed Corporation
DE4104755A1 (en) 1991-02-15 1992-08-20 Heidmueller Harald The surgical instrument
US5147357A (en) 1991-03-18 1992-09-15 Rose Anthony T Medical instrument
US5217460A (en) 1991-03-22 1993-06-08 Knoepfler Dennis J Multiple purpose forceps
US5112343A (en) 1991-04-05 1992-05-12 Edward Weck Incorporated Endoscopic clip appliers
US5472443A (en) 1991-06-07 1995-12-05 Hemostatic Surgery Corporation Electrosurgical apparatus employing constant voltage and methods of use
US5484436A (en) 1991-06-07 1996-01-16 Hemostatic Surgery Corporation Bi-polar electrosurgical instruments and methods of making
US5391166A (en) 1991-06-07 1995-02-21 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments having a detachable working end
US5176695A (en) 1991-07-08 1993-01-05 Davinci Medical, Inc. Surgical cutting means
WO1993001750A1 (en) 1991-07-23 1993-02-04 Kernforschungszentrum Karlsruhe Gmbh Surgical stitching instrument
US5258001A (en) 1991-09-05 1993-11-02 Baylor College Of Medicine Retractable scalpel with blade-activated lock
US5196009A (en) 1991-09-11 1993-03-23 Kirwan Jr Lawrence T Non-sticking electrosurgical device having nickel tips
GB2287196B (en) 1991-09-30 1995-11-15 Margaret Pamela Richardson A surgical incision member for use in suturing
US7179255B2 (en) 1995-06-07 2007-02-20 Arthrocare Corporation Methods for targeted electrosurgery on contained herniated discs
US6602248B1 (en) 1995-06-07 2003-08-05 Arthro Care Corp. Methods for repairing damaged intervertebral discs
US5683366A (en) 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US5366477A (en) 1991-10-17 1994-11-22 American Cyanamid Company Actuating forces transmission link and assembly for use in surgical instruments
US5250047A (en) 1991-10-21 1993-10-05 Everest Medical Corporation Bipolar laparoscopic instrument with replaceable electrode tip assembly
US5411520A (en) 1991-11-08 1995-05-02 Kensey Nash Corporation Hemostatic vessel puncture closure system utilizing a plug located within the puncture tract spaced from the vessel, and method of use
US5282827A (en) 1991-11-08 1994-02-01 Kensey Nash Corporation Hemostatic puncture closure system and method of use
US5197964A (en) 1991-11-12 1993-03-30 Everest Medical Corporation Bipolar instrument utilizing one stationary electrode and one movable electrode
US5433725A (en) 1991-12-13 1995-07-18 Unisurge, Inc. Hand-held surgical device and tools for use therewith, assembly and method
JP3156863B2 (en) 1991-12-26 2001-04-16 日本ジーイープラスチックス株式会社 Reinforced flame retardant polyester resin composition
US6620155B2 (en) 1996-07-16 2003-09-16 Arthrocare Corp. System and methods for electrosurgical tissue contraction within the spine
US5681282A (en) 1992-01-07 1997-10-28 Arthrocare Corporation Methods and apparatus for ablation of luminal tissues
US5300082A (en) 1992-01-08 1994-04-05 Sharpe Endosurgical Corporation Endoneedle holder surgical instrument
CA2128606C (en) 1992-01-21 2008-07-22 Philip S. Green Teleoperator system and method with telepresence
US6963792B1 (en) 1992-01-21 2005-11-08 Sri International Surgical method
US5250063A (en) 1992-01-24 1993-10-05 Leonard Bloom Surgical scalpel with retractable guard
GB9204217D0 (en) 1992-02-27 1992-04-08 Goble Nigel M Cauterising apparatus
GB9204218D0 (en) 1992-02-27 1992-04-08 Goble Nigel M A surgical cutting tool
US5282826A (en) 1992-03-05 1994-02-01 Quadtello Corporation Dissector for endoscopic and laparoscopic use
JPH05258641A (en) 1992-03-16 1993-10-08 Matsushita Electric Ind Co Ltd Panel switch
US5217458A (en) 1992-04-09 1993-06-08 Everest Medical Corporation Bipolar biopsy device utilizing a rotatable, single-hinged moving element
US5499997A (en) 1992-04-10 1996-03-19 Sharpe Endosurgical Corporation Endoscopic tenaculum surgical instrument
DE69325936T2 (en) 1992-04-14 2000-03-30 Hitachi Chemical Co Ltd A process for the production of printed circuit boards
US5318589A (en) 1992-04-15 1994-06-07 Microsurge, Inc. Surgical instrument for endoscopic surgery
US5620459A (en) 1992-04-15 1997-04-15 Microsurge, Inc. Surgical instrument
US5417203A (en) 1992-04-23 1995-05-23 United States Surgical Corporation Articulating endoscopic surgical apparatus
US5261918A (en) 1992-04-27 1993-11-16 Edward Weck Incorporated Sheathed surgical instrument and applicator kit
US5443463A (en) 1992-05-01 1995-08-22 Vesta Medical, Inc. Coagulating forceps
US5562720A (en) 1992-05-01 1996-10-08 Vesta Medical, Inc. Bipolar/monopolar endometrial ablation device and method
US5277201A (en) 1992-05-01 1994-01-11 Vesta Medical, Inc. Endometrial ablation apparatus and method
US5211655A (en) 1992-05-08 1993-05-18 Hasson Harrith M Multiple use forceps for endoscopy
US5389098A (en) 1992-05-19 1995-02-14 Olympus Optical Co., Ltd. Surgical device for stapling and/or fastening body tissues
CA2094220A1 (en) 1992-05-21 1993-11-22 Mark A. Rydell Surgical scissors with bipolar coagulation feature
US5478351A (en) 1992-06-24 1995-12-26 Microsurge, Inc. Endoscopic surgical tool with handle and detachable tool assembly
US5413571A (en) 1992-07-16 1995-05-09 Sherwood Medical Company Device for sealing hemostatic incisions
US5601641A (en) 1992-07-21 1997-02-11 Tse Industries, Inc. Mold release composition with polybutadiene and method of coating a mold core
US5258006A (en) 1992-08-21 1993-11-02 Everest Medical Corporation Bipolar electrosurgical forceps
US5308357A (en) 1992-08-21 1994-05-03 Microsurge, Inc. Handle mechanism for manual instruments
CA2104423A1 (en) 1992-08-24 1994-02-25 Boris Zvenyatsky Handle for endoscopic instruments and jaw structure
US5342393A (en) 1992-08-27 1994-08-30 Duke University Method and device for vascular repair
US5308353A (en) 1992-08-31 1994-05-03 Merrimac Industries, Inc. Surgical suturing device
US6010515A (en) 1993-09-03 2000-01-04 University College London Device for use in tying knots
US5275615A (en) 1992-09-11 1994-01-04 Anthony Rose Medical instrument having gripping jaws
US5282800A (en) 1992-09-18 1994-02-01 Edward Weck, Inc. Surgical instrument
US5411519A (en) 1992-09-23 1995-05-02 United States Surgical Corporation Surgical apparatus having hinged jaw structure
CA2106126A1 (en) 1992-09-23 1994-03-24 Ian M. Scott Bipolar surgical instruments
US5336220A (en) 1992-10-09 1994-08-09 Symbiosis Corporation Tubing for endoscopic electrosurgical suction-irrigation instrument
US5374277A (en) 1992-10-09 1994-12-20 Ethicon, Inc. Surgical instrument
US5330502A (en) 1992-10-09 1994-07-19 Ethicon, Inc. Rotational endoscopic mechanism with jointed drive mechanism
US5601224A (en) 1992-10-09 1997-02-11 Ethicon, Inc. Surgical instrument
US5415657A (en) 1992-10-13 1995-05-16 Taymor-Luria; Howard Percutaneous vascular sealing method
US5336221A (en) 1992-10-14 1994-08-09 Premier Laser Systems, Inc. Method and apparatus for applying thermal energy to tissue using a clamp
US5350391A (en) 1992-10-19 1994-09-27 Benedetto Iacovelli Laparoscopic instruments
US5383897A (en) 1992-10-19 1995-01-24 Shadyside Hospital Method and apparatus for closing blood vessel punctures
US5304203A (en) 1992-10-20 1994-04-19 Numed Technologies, Inc. Tissue extracting forceps for laparoscopic surgery
US5389104A (en) 1992-11-18 1995-02-14 Symbiosis Corporation Arthroscopic surgical instruments
US5325592A (en) 1992-11-30 1994-07-05 Fiskars Oy Ab Pivoted tool having integral pivot member and method of producing same
US6458125B1 (en) 1995-07-10 2002-10-01 I. C. Medical, Inc. Electro-surgical unit pencil apparatus and method therefor
US5807393A (en) 1992-12-22 1998-09-15 Ethicon Endo-Surgery, Inc. Surgical tissue treating device with locking mechanism
JP3343381B2 (en) 1992-12-25 2002-11-11 ダイセル化学工業株式会社 Molded article formed from the long-fiber-reinforced polyolefin resin structure
US5540706A (en) 1993-01-25 1996-07-30 Aust; Gilbert M. Surgical instrument
EP0613661B1 (en) 1993-01-29 1998-04-15 SMITH & NEPHEW, INC. Rotatable curved instrument
US5342359A (en) 1993-02-05 1994-08-30 Everest Medical Corporation Bipolar coagulation device
US5514134A (en) 1993-02-05 1996-05-07 Everest Medical Corporation Bipolar electrosurgical scissors
US5462546A (en) 1993-02-05 1995-10-31 Everest Medical Corporation Bipolar electrosurgical forceps
US5342381A (en) 1993-02-11 1994-08-30 Everest Medical Corporation Combination bipolar scissors and forceps instrument
US5443464A (en) 1993-02-16 1995-08-22 Memphis Orthopaedic Design, Inc. External fixator apparatus
US5425705A (en) 1993-02-22 1995-06-20 Stanford Surgical Technologies, Inc. Thoracoscopic devices and methods for arresting the heart
US5643294A (en) 1993-03-01 1997-07-01 United States Surgical Corporation Surgical apparatus having an increased range of operability
US5445638B1 (en) 1993-03-08 1998-05-05 Everest Medical Corp Bipolar coagulation and cutting forceps
US5344424A (en) 1993-03-12 1994-09-06 Roberts Philip L Selectively retractable, disposable surgical knife
DE59301475D1 (en) 1993-03-16 1996-02-29 Krupp Koppers Gmbh Gasifier for the pressure gasification of finely divided fuels
US5496347A (en) 1993-03-30 1996-03-05 Olympus Optical Co., Ltd. Surgical instrument
CA2121194A1 (en) 1993-05-06 1994-11-07 Corbett Stone Bipolar electrosurgical instruments
US5569243A (en) 1993-07-13 1996-10-29 Symbiosis Corporation Double acting endoscopic scissors with bipolar cautery capability
GB9314391D0 (en) 1993-07-12 1993-08-25 Gyrus Medical Ltd A radio frequency oscillator and an electrosurgical generator incorporating such an oscillator
US5356408A (en) 1993-07-16 1994-10-18 Everest Medical Corporation Bipolar electrosurgical scissors having nonlinear blades
US5582617A (en) 1993-07-21 1996-12-10 Charles H. Klieman Surgical instrument for endoscopic and general surgery
JPH09501333A (en) 1993-07-21 1997-02-10 エイチ. クリーマン,チャールズ Surgical instruments of the endoscopic inspection and surgery
US5792165A (en) 1993-07-21 1998-08-11 Charles H. Klieman Endoscopic instrument with detachable end effector
US5827323A (en) 1993-07-21 1998-10-27 Charles H. Klieman Surgical instrument for endoscopic and general surgery
US5817093A (en) 1993-07-22 1998-10-06 Ethicon Endo-Surgery, Inc. Impedance feedback monitor with query electrode for electrosurgical instrument
US5810811A (en) 1993-07-22 1998-09-22 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device
US5403312A (en) 1993-07-22 1995-04-04 Ethicon, Inc. Electrosurgical hemostatic device
US5558671A (en) 1993-07-22 1996-09-24 Yates; David C. Impedance feedback monitor for electrosurgical instrument
GR940100335A (en) 1993-07-22 1996-05-22 Ethicon Inc. Electrosurgical device for placing staples.
US5709680A (en) 1993-07-22 1998-01-20 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device
US5368600A (en) 1993-07-23 1994-11-29 Ethicon, Inc. Steerable bulldog clamp applier
US5376089A (en) 1993-08-02 1994-12-27 Conmed Corporation Electrosurgical instrument
US5354271A (en) 1993-08-05 1994-10-11 Voda Jan K Vascular sheath
JPH0757586A (en) 1993-08-09 1995-03-03 Sumitomo Wiring Syst Ltd Rubber contact for push button switch
US5562619A (en) 1993-08-19 1996-10-08 Boston Scientific Corporation Deflectable catheter
US5431674A (en) 1993-09-07 1995-07-11 Pa Consulting Group Compound motion cutting device
US5334215A (en) 1993-09-13 1994-08-02 Chen Shih Chieh Pincers having disposable end members
US5415656A (en) 1993-09-28 1995-05-16 American Medical Systems, Inc. Electrosurgical apparatus
US5512721A (en) 1993-09-28 1996-04-30 Unisurge, Inc. Autoclavable electrical switch assembly for use with a medical device and medical device using the same
US5405344A (en) 1993-09-30 1995-04-11 Ethicon, Inc. Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor
DE4333983A1 (en) 1993-10-05 1995-04-06 Delma Elektro Med App An electrosurgical high-frequency instrument
US5496312A (en) 1993-10-07 1996-03-05 Valleylab Inc. Impedance and temperature generator control
US5478344A (en) 1993-10-08 1995-12-26 United States Surgical Corporation Surgical suturing apparatus with loading mechanism
CA2133377C (en) 1993-10-08 2004-09-14 H. Jonathan Tovey Surgical suturing apparatus with loading mechanism
US5571100B1 (en) 1993-11-01 1998-01-06 Gyrus Medical Ltd Electrosurgical apparatus
US5620453A (en) 1993-11-05 1997-04-15 Nallakrishnan; Ravi Surgical knife with retractable blade and depth of cut control
US5527322A (en) 1993-11-08 1996-06-18 Perclose, Inc. Device and method for suturing of internal puncture sites
DE69408268D1 (en) 1993-11-09 1998-03-05 Ricoh Kk Image forming apparatus having a contact portion in contact with an image carrier
US5437292A (en) 1993-11-19 1995-08-01 Bioseal, Llc Method for sealing blood vessel puncture sites
US5458598A (en) 1993-12-02 1995-10-17 Cabot Technology Corporation Cutting and coagulating forceps
US5422567A (en) 1993-12-27 1995-06-06 Valleylab Inc. High frequency power measurement
US5597107A (en) 1994-02-03 1997-01-28 Ethicon Endo-Surgery, Inc. Surgical stapler instrument
US5501698A (en) 1994-02-14 1996-03-26 Heartport, Inc. Endoscopic microsurgical instruments and methods
US5352222A (en) 1994-03-15 1994-10-04 Everest Medical Corporation Surgical scissors with bipolar coagulation feature
US5472442A (en) 1994-03-23 1995-12-05 Valleylab Inc. Moveable switchable electrosurgical handpiece
DE4411099C2 (en) 1994-03-30 1998-07-30 Wolf Gmbh Richard A surgical instrument
US5528833A (en) 1994-04-19 1996-06-25 Kabushiki Kaisha Sangi Scissors with ceramic coated replaceable cutting blades
US5425690A (en) 1994-04-20 1995-06-20 Chang; Sreter Wrist exerciser
US5431672A (en) 1994-05-09 1995-07-11 Becton, Dickinson And Company Surgical scalpel with retractable blade
US5782749A (en) 1994-05-10 1998-07-21 Riza; Erol D. Laparoscopic surgical instrument with adjustable grip
US5480409A (en) 1994-05-10 1996-01-02 Riza; Erol D. Laparoscopic surgical instrument
US5454827A (en) 1994-05-24 1995-10-03 Aust; Gilbert M. Surgical instrument
US5429616A (en) 1994-05-31 1995-07-04 Schaffer; David I. Occludable catheter
US5383875A (en) 1994-05-31 1995-01-24 Zimmer, Inc. Safety device for a powered surgical instrument
US5766196A (en) 1994-06-06 1998-06-16 Tnco, Inc. Surgical instrument with steerable distal end
US5505730A (en) 1994-06-24 1996-04-09 Stuart D. Edwards Thin layer ablation apparatus
US6024743A (en) 1994-06-24 2000-02-15 Edwards; Stuart D. Method and apparatus for selective treatment of the uterus
DE4423881C1 (en) 1994-07-07 1995-10-26 Karlsruhe Forschzent The suturing device
DE19523959A1 (en) 1994-07-07 1996-01-11 Ueth & Haug Gmbh Endoscope esp. for urological applications
US5540684A (en) 1994-07-28 1996-07-30 Hassler, Jr.; William L. Method and apparatus for electrosurgically treating tissue
AT288706T (en) 1994-07-29 2005-02-15 Olympus Optical Co A medical instrument for use in combination with endoscopes
AU694225B2 (en) 1994-08-02 1998-07-16 Ethicon Endo-Surgery, Inc. Ultrasonic hemostatic and cutting instrument
US5766130A (en) 1994-08-16 1998-06-16 Selmonosky; Carlos A. Vascular testing method
US5529067A (en) 1994-08-19 1996-06-25 Novoste Corporation Methods for procedures related to the electrophysiology of the heart
US5456684A (en) 1994-09-08 1995-10-10 Hutchinson Technology Incorporated Multifunctional minimally invasive surgical instrument
US5573535A (en) 1994-09-23 1996-11-12 United States Surgical Corporation Bipolar surgical instrument for coagulation and cutting
US6142994A (en) 1994-10-07 2000-11-07 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body
US5575805A (en) 1994-10-07 1996-11-19 Li Medical Technologies, Inc. Variable tip-pressure surgical grasper
US5893875A (en) 1994-10-07 1999-04-13 Tnco, Inc. Surgical instrument with replaceable jaw assembly
US5480406A (en) 1994-10-07 1996-01-02 United States Surgical Corporation Method of employing surgical suturing apparatus to tie knots
JP3128443B2 (en) 1994-10-07 2001-01-29 アルプス電気株式会社 Two-stage movement seesaw switch apparatus
US5579781A (en) 1994-10-13 1996-12-03 Cooke; Thomas H. Wireless transmitter for needle electrodes as used in electromyography
US5752973A (en) 1994-10-18 1998-05-19 Archimedes Surgical, Inc. Endoscopic surgical gripping instrument with universal joint jaw coupler
US5921984A (en) 1994-11-30 1999-07-13 Conmed Corporation Bipolar electrosurgical instrument with coagulation feature
AU4252596A (en) 1994-12-13 1996-07-03 Torben Lorentzen An electrosurgical instrument for tissue ablation, an apparatus, and a method for providing a lesion in damaged and diseased tissue from a mammal
US5601541A (en) * 1994-12-20 1997-02-11 Sherwood Medical Company Footstand for chest drainage unit
US5540685A (en) 1995-01-06 1996-07-30 Everest Medical Corporation Bipolar electrical scissors with metal cutting edges and shearing surfaces
US5603723A (en) 1995-01-11 1997-02-18 United States Surgical Corporation Surgical instrument configured to be disassembled for cleaning
US5603711A (en) 1995-01-20 1997-02-18 Everest Medical Corp. Endoscopic bipolar biopsy forceps
US6051751A (en) 1995-01-20 2000-04-18 Spire Corporation Arthroplasty process for securely anchoring prostheses to bone, and arthroplasty products therefor
US5637110A (en) 1995-01-31 1997-06-10 Stryker Corporation Electrocautery surgical tool with relatively pivoted tissue engaging jaws
CA2168404C (en) 1995-02-01 2007-07-10 Dale Schulze Surgical instrument with expandable cutting element
US5573424A (en) 1995-02-09 1996-11-12 Everest Medical Corporation Apparatus for interfacing a bipolar electrosurgical instrument to a monopolar generator
US5649959A (en) 1995-02-10 1997-07-22 Sherwood Medical Company Assembly for sealing a puncture in a vessel
US5715832A (en) 1995-02-28 1998-02-10 Boston Scientific Corporation Deflectable biopsy catheter
US5611798A (en) 1995-03-02 1997-03-18 Eggers; Philip E. Resistively heated cutting and coagulating surgical instrument
US5766166A (en) 1995-03-07 1998-06-16 Enable Medical Corporation Bipolar Electrosurgical scissors
US6179837B1 (en) 1995-03-07 2001-01-30 Enable Medical Corporation Bipolar electrosurgical scissors
US6464701B1 (en) 1995-03-07 2002-10-15 Enable Medical Corporation Bipolar electrosurgical scissors
US5647871A (en) 1995-03-10 1997-07-15 Microsurge, Inc. Electrosurgery with cooled electrodes
US5575799A (en) 1995-03-30 1996-11-19 United States Surgical Corporation Articulating surgical apparatus
US6692445B2 (en) 1999-07-27 2004-02-17 Scimed Life Systems, Inc. Biopsy sampler
US5624452A (en) 1995-04-07 1997-04-29 Ethicon Endo-Surgery, Inc. Hemostatic surgical cutting or stapling instrument
US5569300A (en) 1995-04-12 1996-10-29 Redmon; Henry A. Dilating surgical forceps having illumination means on blade inner surface
US5957923A (en) 1995-04-20 1999-09-28 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US5707369A (en) 1995-04-24 1998-01-13 Ethicon Endo-Surgery, Inc. Temperature feedback monitor for hemostatic surgical instrument
US5779701A (en) 1995-04-27 1998-07-14 Symbiosis Corporation Bipolar endoscopic surgical scissor blades and instrument incorporating the same
US7115123B2 (en) 1996-01-05 2006-10-03 Thermage, Inc. Handpiece with electrode and non-volatile memory
US5626578A (en) 1995-05-08 1997-05-06 Tihon; Claude RF valvulotome
DE19518388C2 (en) 1995-05-19 1997-07-03 Wolf Gmbh Richard Medical instrument with a bendable distal end
US5638003A (en) 1995-05-23 1997-06-10 Underwriters Laboratories, Inc. Method and apparatus for testing surface breakdown of dielectric materials caused by electrical tracking
US5720744A (en) 1995-06-06 1998-02-24 Valleylab Inc Control system for neurosurgery
GB9604770D0 (en) 1995-06-23 1996-05-08 Gyrus Medical Ltd An electrosurgical generator and system
WO1997000647A1 (en) 1995-06-23 1997-01-09 Gyrus Medical Limited An electrosurgical instrument
CA2224975A1 (en) 1995-06-23 1997-01-09 Gyrus Medical Limited An electrosurgical instrument
US5667526A (en) 1995-09-07 1997-09-16 Levin; John M. Tissue retaining clamp
US5611808A (en) 1995-09-12 1997-03-18 Cabot Technology Corporation Blade assembly receptacle and method
US5722421A (en) 1995-09-15 1998-03-03 Symbiosis Corporation Clevis having deflection limiting stops for use in an endoscopic biopsy forceps instrument
US5776130A (en) 1995-09-19 1998-07-07 Valleylab, Inc. Vascular tissue sealing pressure control
US6887240B1 (en) 1995-09-19 2005-05-03 Sherwood Services Ag Vessel sealing wave jaw
US7887535B2 (en) 1999-10-18 2011-02-15 Covidien Ag Vessel sealing wave jaw
US5662667A (en) 1995-09-19 1997-09-02 Ethicon Endo-Surgery, Inc. Surgical clamping mechanism
US5827271A (en) 1995-09-19 1998-10-27 Valleylab Energy delivery system for vessel sealing
US5797927A (en) 1995-09-22 1998-08-25 Yoon; Inbae Combined tissue clamping and suturing instrument
US5674220A (en) 1995-09-29 1997-10-07 Ethicon Endo-Surgery, Inc. Bipolar electrosurgical clamping device
ES2098198B1 (en) 1995-10-18 1998-01-01 Bofill Brosa Ramon Clip for surgical introduction of catheters and the like.
US5700270A (en) 1995-10-20 1997-12-23 United States Surgical Corporation Surgical clip applier
US5792137A (en) 1995-10-27 1998-08-11 Lacar Microsystems, Inc. Coagulating microsystem
US5803083A (en) 1995-11-09 1998-09-08 Cordis Corporation Guiding catheter with ultrasound imaging capability
US6059782A (en) 1995-11-20 2000-05-09 Storz Endoskop Gmbh Bipolar high-frequency surgical instrument
US5658281A (en) 1995-12-04 1997-08-19 Valleylab Inc Bipolar electrosurgical scissors and method of manufacture
GB9526627D0 (en) 1995-12-29 1996-02-28 Gyrus Medical Ltd An electrosurgical instrument and an electrosurgical electrode assembly
US5827281A (en) 1996-01-05 1998-10-27 Levin; John M. Insulated surgical scissors
US5755717A (en) 1996-01-16 1998-05-26 Ethicon Endo-Surgery, Inc. Electrosurgical clamping device with improved coagulation feedback
US6126656A (en) 1996-01-30 2000-10-03 Utah Medical Products, Inc. Electrosurgical cutting device
CN1216930A (en) 1996-02-02 1999-05-19 血管转换公司 Device, system and method for interstitial transvascular intervention
US5810805A (en) 1996-02-09 1998-09-22 Conmed Corporation Bipolar surgical devices and surgical methods
US5882567A (en) 1996-02-16 1999-03-16 Acushnet Company Method of making a golf ball having multiple layers
US5797537A (en) 1996-02-20 1998-08-25 Richard-Allan Medical Industries, Inc. Articulated surgical instrument with improved firing mechanism
US5725536A (en) 1996-02-20 1998-03-10 Richard-Allen Medical Industries, Inc. Articulated surgical instrument with improved articulation control mechanism
US5702390A (en) 1996-03-12 1997-12-30 Ethicon Endo-Surgery, Inc. Bioplar cutting and coagulation instrument
US6325795B1 (en) 1996-03-12 2001-12-04 Sherwood Services Ag Replaceable accessory cord and handswitch
US5700261A (en) 1996-03-29 1997-12-23 Ethicon Endo-Surgery, Inc. Bipolar Scissors
JP2873366B2 (en) 1996-04-01 1999-03-24 ▼しずか▲ 加▼せ▲田 Forceps child
US5960544A (en) 1996-04-03 1999-10-05 Beyers; Greg L. Double-ended dual mechanism retractable blade utility knife
US5893877A (en) 1996-04-10 1999-04-13 Synergetics, Inc. Surgical instrument with offset handle
US5788710A (en) 1996-04-30 1998-08-04 Boston Scientific Corporation Calculus removal
US6066139A (en) 1996-05-14 2000-05-23 Sherwood Services Ag Apparatus and method for sterilization and embolization
AUPO044596A0 (en) 1996-06-14 1996-07-11 Skop Gmbh Ltd Improved electrical signal supply
DE19632298B4 (en) 1996-08-10 2004-09-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Gripping device for use in minimally invasive surgery
US5980504A (en) 1996-08-13 1999-11-09 Oratec Interventions, Inc. Method for manipulating tissue of an intervertebral disc
US5814043A (en) 1996-09-06 1998-09-29 Mentor Ophthalmics, Inc. Bipolar electrosurgical device
US7112199B2 (en) 1996-09-20 2006-09-26 Ioan Cosmescu Multifunctional telescopic monopolar/bipolar surgical device and method therefore
US5814054A (en) 1996-09-23 1998-09-29 Symbiosis Corporation Automatic needle-passer suturing instrument
US5843080A (en) 1996-10-16 1998-12-01 Megadyne Medical Products, Inc. Bipolar instrument with multi-coated electrodes
US5820630A (en) 1996-10-22 1998-10-13 Annex Medical, Inc. Medical forceps jaw assembly
US5954720A (en) 1996-10-28 1999-09-21 Endoscopic Concepts, Inc. Bipolar electrosurgical end effectors
US5993467A (en) 1996-11-27 1999-11-30 Yoon; Inbae Suturing instrument with rotatably mounted spreadable needle holder
US5759188A (en) 1996-11-27 1998-06-02 Yoon; Inbae Suturing instrument with rotatably mounted needle driver and catcher
US5984932A (en) 1996-11-27 1999-11-16 Yoon; Inbae Suturing instrument with one or more spreadable needle holders mounted for arcuate movement
US5957937A (en) 1996-11-27 1999-09-28 Yoon; Inbae Suturing instrument with spreadable needle holder mounted for arcuate movement
US5827279A (en) 1996-12-06 1998-10-27 Ethicon Endo-Surgery, Inc. Knife coupler mechanism for an endoscopic instrument
US5951549A (en) 1996-12-20 1999-09-14 Enable Medical Corporation Bipolar electrosurgical scissors
US6113596A (en) 1996-12-30 2000-09-05 Enable Medical Corporation Combination monopolar-bipolar electrosurgical instrument system, instrument and cable
US5827548A (en) 1997-01-14 1998-10-27 Lisco, Inc. Golf ball injection mold
JP3311287B2 (en) 1997-01-16 2002-08-05 旭光学工業株式会社 Endoscopic observation under surgical forceps
FR2759165A1 (en) 1997-01-31 1998-08-07 Canon Kk Method and apparatus for determination of the quantity of product present in a reservoir, reservoir material and electrical signal processing device intended for such determination device
US5882329A (en) 1997-02-12 1999-03-16 Prolifix Medical, Inc. Apparatus and method for removing stenotic material from stents
US5928136A (en) 1997-02-13 1999-07-27 Karl Storz Gmbh & Co. Articulated vertebra for endoscopes and method to make it
US6626901B1 (en) 1997-03-05 2003-09-30 The Trustees Of Columbia University In The City Of New York Electrothermal instrument for sealing and joining or cutting tissue
US5800449A (en) 1997-03-11 1998-09-01 Ethicon Endo-Surgery, Inc. Knife shield for surgical instruments
US6033399A (en) 1997-04-09 2000-03-07 Valleylab, Inc. Electrosurgical generator with adaptive power control
US5925043A (en) 1997-04-30 1999-07-20 Medquest Products, Inc. Electrosurgical electrode with a conductive, non-stick coating
US6143005A (en) 1997-05-01 2000-11-07 Yoon; Inbae Suturing instrument with rotatably mounted offset needle holder and method of using the same
US6080180A (en) 1997-05-01 2000-06-27 Yoon; Inbae Surgical instrument with rotatably mounted offset end effector and method of using the same
US6126665A (en) 1997-05-01 2000-10-03 Yoon; Inbae Surgical instrument with arcuately movable offset end effectors and method of using the same
US6017358A (en) 1997-05-01 2000-01-25 Inbae Yoon Surgical instrument with multiple rotatably mounted offset end effectors
US6004332A (en) 1997-05-01 1999-12-21 Yoon; Inbae Suturing instrument with multiple rotatably mounted offset needle holders and method of using the same
US5961514A (en) 1997-05-14 1999-10-05 Ethicon Endo-Surger, Inc. Cordless electrosurgical instrument
US5911719A (en) 1997-06-05 1999-06-15 Eggers; Philip E. Resistively heating cutting and coagulating surgical instrument
US5876412A (en) 1997-06-06 1999-03-02 Piraka; Hadi A. Surgical suturing device
US5899914A (en) 1997-06-11 1999-05-04 Endius Incorporated Surgical instrument
US5993466A (en) 1997-06-17 1999-11-30 Yoon; Inbae Suturing instrument with multiple rotatably mounted spreadable needle holders
US6059783A (en) 1997-06-26 2000-05-09 Kirwan Surgical Products, Inc. Electro-surgical forceps which minimize or prevent sticking of tissue
US5824978A (en) 1997-06-26 1998-10-20 Ut Automotive, Inc. Multiple detent membrane switch
US6402747B1 (en) 1997-07-21 2002-06-11 Sherwood Services Ag Handswitch cord and circuit
US6280458B1 (en) 1997-07-22 2001-08-28 Karl Storz Gmbh & Co. Kg Surgical grasping and holding forceps
US5954731A (en) 1997-07-29 1999-09-21 Yoon; Inbae Surgical instrument with multiple rotatably mounted spreadable end effectors
US6096037A (en) 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US6102909A (en) 1997-08-26 2000-08-15 Ethicon, Inc. Scissorlike electrosurgical cutting instrument
US6024744A (en) 1997-08-27 2000-02-15 Ethicon, Inc. Combined bipolar scissor and grasper
US6083223A (en) 1997-08-28 2000-07-04 Baker; James A. Methods and apparatus for welding blood vessels
US5891141A (en) 1997-09-02 1999-04-06 Everest Medical Corporation Bipolar electrosurgical instrument for cutting and sealing tubular tissue structures
DE19739699A1 (en) 1997-09-04 1999-03-11 Laser & Med Tech Gmbh Electrode arrangement for electrothermal treatment of the human or animal body
US6267761B1 (en) 1997-09-09 2001-07-31 Sherwood Services Ag Apparatus and method for sealing and cutting tissue
DE69841285D1 (en) 1997-09-10 2009-12-24 Covidien Ag A bipolar electrode instrument
US5964758A (en) 1997-09-18 1999-10-12 Dresden; Scott Laparoscopic electrosurgical instrument
US6139563A (en) 1997-09-25 2000-10-31 Allegiance Corporation Surgical device with malleable shaft
US5913874A (en) 1997-09-25 1999-06-22 Cabot Technology Corporation Cartridge for a surgical instrument
US5908420A (en) 1997-10-03 1999-06-01 Everest Medical Corporation Surgical scissors with bipolar distal electrodes
US5897563A (en) 1997-10-08 1999-04-27 Ethicon Endo-Surgery, Inc. Method for using a needle holder to assist in suturing
WO1999018869A1 (en) 1997-10-09 1999-04-22 Camran Nezhat Methods and systems for organ resection
US5976132A (en) 1997-10-10 1999-11-02 Morris; James R. Bipolar surgical shears
US6171316B1 (en) 1997-10-10 2001-01-09 Origin Medsystems, Inc. Endoscopic surgical instrument for rotational manipulation
US6178628B1 (en) 1997-10-22 2001-01-30 Aavid Thermalloy, Llc Apparatus and method for direct attachment of heat sink to surface mount
US6726686B2 (en) 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US7435249B2 (en) 1997-11-12 2008-10-14 Covidien Ag Electrosurgical instruments which reduces collateral damage to adjacent tissue
US6050996A (en) 1997-11-12 2000-04-18 Sherwood Services Ag Bipolar electrosurgical instrument with replaceable electrodes
US6187003B1 (en) 1997-11-12 2001-02-13 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US20030018332A1 (en) 2001-06-20 2003-01-23 Schmaltz Dale Francis Bipolar electrosurgical instrument with replaceable electrodes
US20030014052A1 (en) 1997-11-14 2003-01-16 Buysse Steven P. Laparoscopic bipolar electrosurgical instrument
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
AU2003245381B2 (en) 2002-06-06 2009-02-05 Covidien Ag Laparoscopic bipolar electrosurgical instrument
US6007552A (en) 1997-12-18 1999-12-28 Minumys Vascular clamps and surgical retractors with directional filaments for tissue engagement
US6106542A (en) 1998-01-23 2000-08-22 Microsurgical Laboratories, Inc. Surgical forceps
US6736813B2 (en) 1998-01-23 2004-05-18 Olympus Optical Co., Ltd. High-frequency treatment tool
US6273887B1 (en) 1998-01-23 2001-08-14 Olympus Optical Co., Ltd. High-frequency treatment tool
US5989277A (en) 1998-01-30 1999-11-23 Lemaire, Iii; Norman J. Surgical instrument with offset jaw actuator
US6562037B2 (en) 1998-02-12 2003-05-13 Boris E. Paton Bonding of soft biological tissues by passing high frequency electric current therethrough
AU2769399A (en) 1998-02-17 1999-08-30 James A. Baker Jr. Radiofrequency medical instrument for vessel welding
US6126658A (en) 1998-02-19 2000-10-03 Baker; James A. Radiofrequency medical instrument and methods for vessel welding
US5902301A (en) 1998-02-23 1999-05-11 Everest Medical Corporation Cutting/coagulating forceps with interleaved electrodes
US6692485B1 (en) 1998-02-24 2004-02-17 Endovia Medical, Inc. Articulated apparatus for telemanipulator system
US6010516A (en) 1998-03-20 2000-01-04 Hulka; Jaroslav F. Bipolar coaptation clamps
US5908432A (en) 1998-03-27 1999-06-01 Pan; Huai C. Scalpel with retractable blade
AU3869599A (en) 1998-04-29 1999-11-16 Inbae Yoon Instrument and method of suturing anatomical tissue and tying suture material
US6514252B2 (en) 1998-05-01 2003-02-04 Perfect Surgical Techniques, Inc. Bipolar surgical instruments having focused electrical fields
US6030384A (en) 1998-05-01 2000-02-29 Nezhat; Camran Bipolar surgical instruments having focused electrical fields
US6508815B1 (en) 1998-05-08 2003-01-21 Novacept Radio-frequency generator for powering an ablation device
US6027522A (en) 1998-06-02 2000-02-22 Boston Scientific Corporation Surgical instrument with a rotatable distal end
US6193718B1 (en) 1998-06-10 2001-02-27 Scimed Life Systems, Inc. Endoscopic electrocautery instrument
AU4574499A (en) 1998-06-17 2000-01-05 Inbae Yoon Suturing instrument with angled needle holder and method for use thereof
US6679882B1 (en) 1998-06-22 2004-01-20 Lina Medical Aps Electrosurgical device for coagulating and for making incisions, a method of severing blood vessels and a method of coagulating and for making incisions in or severing tissue
US6053914A (en) 1998-06-29 2000-04-25 Ethicon, Inc. Pivot screw for bipolar surgical instruments
US5906630A (en) 1998-06-30 1999-05-25 Boston Scientific Limited Eccentric surgical forceps
DE19833600A1 (en) 1998-07-25 2000-03-02 Storz Karl Gmbh & Co Kg Medical forceps with two independently moveable jaw parts
US6086586A (en) 1998-09-14 2000-07-11 Enable Medical Corporation Bipolar tissue grasping apparatus and tissue welding method
US6021693A (en) 1998-09-21 2000-02-08 Chang Feng-Sing Method of manufacturing blades for scissors
JP3351352B2 (en) 1998-09-24 2002-11-25 ヤマハ株式会社 The video switching device
US6090107A (en) 1998-10-20 2000-07-18 Megadyne Medical Products, Inc. Resposable electrosurgical instrument
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
US6511480B1 (en) 1998-10-23 2003-01-28 Sherwood Services Ag Open vessel sealing forceps with disposable electrodes
US20040249374A1 (en) 1998-10-23 2004-12-09 Tetzlaff Philip M. Vessel sealing instrument
US7582087B2 (en) 1998-10-23 2009-09-01 Covidien Ag Vessel sealing instrument
US6398779B1 (en) 1998-10-23 2002-06-04 Sherwood Services Ag Vessel sealing system
US7267677B2 (en) 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
JP4164235B2 (en) 1998-10-23 2008-10-15 コビディエン アクチェンゲゼルシャフト Endoscopic bipolar electrosurgical forceps
US6277117B1 (en) 1998-10-23 2001-08-21 Sherwood Services Ag Open vessel sealing forceps with disposable electrodes
US6796981B2 (en) 1999-09-30 2004-09-28 Sherwood Services Ag Vessel sealing system
ES2250379T3 (en) 2001-04-06 2006-04-16 Sherwood Serv Ag Suturing instrument of vessels.
US6585735B1 (en) 1998-10-23 2003-07-01 Sherwood Services Ag Endoscopic bipolar electrosurgical forceps
US20030109875A1 (en) 1999-10-22 2003-06-12 Tetzlaff Philip M. Open vessel sealing forceps with disposable electrodes
US7901400B2 (en) 1998-10-23 2011-03-08 Covidien Ag Method and system for controlling output of RF medical generator
US6221039B1 (en) 1998-10-26 2001-04-24 Scimed Life Systems, Inc. Multi-function surgical instrument
US6270508B1 (en) 1998-10-26 2001-08-07 Charles H. Klieman End effector and instrument for endoscopic and general surgery needle control
DE19850068C1 (en) 1998-10-30 2000-06-08 Storz Karl Gmbh & Co Kg A medical instrument for dissecting tissue
US6319451B1 (en) 1998-12-17 2001-11-20 Acushnet Company Method of molding a layer around a body
US6224593B1 (en) 1999-01-13 2001-05-01 Sherwood Services Ag Tissue sealing using microwaves
US20030171747A1 (en) 1999-01-25 2003-09-11 Olympus Optical Co., Ltd. Medical treatment instrument
US6174309B1 (en) 1999-02-11 2001-01-16 Medical Scientific, Inc. Seal & cut electrosurgical instrument
US6248124B1 (en) 1999-02-22 2001-06-19 Tyco Healthcare Group Arterial hole closure apparatus
GB9905211D0 (en) 1999-03-05 1999-04-28 Gyrus Medical Ltd Electrosurgery system and instrument
GB9905209D0 (en) 1999-03-05 1999-04-28 Gyrus Medical Ltd Electrosurgery system
EP1253854A4 (en) 1999-03-07 2010-01-06 Discure Ltd Method and apparatus for computerized surgery
US6190386B1 (en) 1999-03-09 2001-02-20 Everest Medical Corporation Electrosurgical forceps with needle electrodes
US6110171A (en) 1999-03-09 2000-08-29 Everest Medical Corporation Electrosurgical cutting and coagulating instrument for open surgery
US6726694B2 (en) 1999-04-16 2004-04-27 Integrated Vascular Interventional Technologies, L.C. (Ivit, Lc) Intraluminally directed anvil apparatus and related methods and systems
US6152923A (en) 1999-04-28 2000-11-28 Sherwood Services Ag Multi-contact forceps and method of sealing, coagulating, cauterizing and/or cutting vessels and tissue
US6461352B2 (en) 1999-05-11 2002-10-08 Stryker Corporation Surgical handpiece with self-sealing switch assembly
US6506196B1 (en) 1999-06-22 2003-01-14 Ndo Surgical, Inc. Device and method for correction of a painful body defect
US6663639B1 (en) 1999-06-22 2003-12-16 Ndo Surgical, Inc. Methods and devices for tissue reconfiguration
US6494888B1 (en) 1999-06-22 2002-12-17 Ndo Surgical, Inc. Tissue reconfiguration
US6821285B2 (en) 1999-06-22 2004-11-23 Ndo Surgical, Inc. Tissue reconfiguration
US6835200B2 (en) 1999-06-22 2004-12-28 Ndo Surgical. Inc. Method and devices for tissue reconfiguration
FR2795301B1 (en) 1999-06-25 2001-08-31 Prec endoscopic surgical instrument
US6117158A (en) 1999-07-07 2000-09-12 Ethicon Endo-Surgery, Inc. Ratchet release mechanism for hand held instruments
DE19935478C1 (en) 1999-07-28 2001-04-19 Karlsruhe Forschzent Endoscopic surgical instrument for tissue coagulation and separation has coagulation clamps and scissor blades each pivoted about common pivot axis via respective lever mechanisms
US6235026B1 (en) 1999-08-06 2001-05-22 Scimed Life Systems, Inc. Polypectomy snare instrument
US6517539B1 (en) 1999-08-06 2003-02-11 Scimed Life Systems, Inc. Polypectomy snare having ability to actuate through tortuous path
GB9919722D0 (en) 1999-08-20 1999-10-20 Surgical Innovations Ltd Laparoscopic forceps handle
US6685724B1 (en) 1999-08-24 2004-02-03 The Penn State Research Foundation Laparoscopic surgical instrument and method
US6409728B1 (en) 1999-08-25 2002-06-25 Sherwood Services Ag Rotatable bipolar forceps
WO2002080784A1 (en) 1999-09-01 2002-10-17 Sherwood Services Ag Electrosurgical instrument reducing thermal spread
US6419675B1 (en) 1999-09-03 2002-07-16 Conmed Corporation Electrosurgical coagulating and cutting instrument
DE19946020A1 (en) 1999-09-25 2001-03-29 Eaton Corp Rocker switch for one two-stage operation stroke
US20040167508A1 (en) 2002-02-11 2004-08-26 Robert Wham Vessel sealing system
US6485489B2 (en) 1999-10-02 2002-11-26 Quantum Cor, Inc. Catheter system for repairing a mitral valve annulus
US20030069570A1 (en) 1999-10-02 2003-04-10 Witzel Thomas H. Methods for repairing mitral valve annulus percutaneously
JP4233742B2 (en) 1999-10-05 2009-03-04 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. Connecting tissue pad and the curved clamp arm for use with ultrasonic surgical instruments
US6514215B1 (en) 1999-10-13 2003-02-04 Pentax Corporation Endoscopic tissue collecting instrument
US6773432B1 (en) 1999-10-14 2004-08-10 Applied Medical Resources Corporation Electrosurgical snare
US6635057B2 (en) 1999-12-02 2003-10-21 Olympus Optical Co. Ltd. Electric operation apparatus
JP2001157661A (en) 1999-12-02 2001-06-12 Asahi Optical Co Ltd Connection structure of operating wire for endoscope
US6302424B1 (en) 1999-12-09 2001-10-16 Holland Hitch Company Force-sensing fifth wheel
US6352536B1 (en) 2000-02-11 2002-03-05 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
JP2004500207A (en) 2000-03-06 2004-01-08 ティシューリンク・メディカル・インコーポレーテッドTissuelink Medical,Inc. Fluid delivery system and electrosurgical instrument controller
US6358268B1 (en) 2000-03-06 2002-03-19 Robert B. Hunt Surgical instrument
AU2002339884A1 (en) 2001-09-05 2003-03-18 Tissuelink Medical, Inc. Fluid assisted medical devices, fluid delivery systems and controllers for such devices, and methods
US6391035B1 (en) 2000-03-24 2002-05-21 Timothy Appleby Hemostatic clip removal instrument
DE20007177U1 (en) 2000-04-19 2000-08-03 Storz Karl Gmbh & Co Kg Medical instrument with lockable power transmission element
US20020107514A1 (en) 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
JP3791893B2 (en) 2000-04-27 2006-06-28 オリンパス株式会社 Surgical instrument
US6743239B1 (en) 2000-05-25 2004-06-01 St. Jude Medical, Inc. Devices with a bendable tip for medical procedures
JP2004511275A (en) 2000-09-01 2004-04-15 アンジオリンク・コーポレイション Management and wound closure device of the wound site
US6569105B1 (en) 2000-09-14 2003-05-27 Syntheon, Llc Rotatable and deflectable biopsy forceps
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
US6755843B2 (en) 2000-09-29 2004-06-29 Olympus Optical Co., Ltd. Endoscopic suturing device
JP4014792B2 (en) 2000-09-29 2007-11-28 株式会社東芝 manipulator
US6809508B2 (en) 2000-10-20 2004-10-26 Ethicon Endo-Surgery, Inc. Detection circuitry for surgical handpiece system
US6656177B2 (en) 2000-10-23 2003-12-02 Csaba Truckai Electrosurgical systems and techniques for sealing tissue
US6500176B1 (en) 2000-10-23 2002-12-31 Csaba Truckai Electrosurgical systems and techniques for sealing tissue
US20030139741A1 (en) 2000-10-31 2003-07-24 Gyrus Medical Limited Surgical instrument
US6723092B2 (en) 2000-12-15 2004-04-20 Tony R. Brown Atrial fibrillation RF treatment device and method
US6443970B1 (en) 2001-01-24 2002-09-03 Ethicon, Inc. Surgical instrument with a dissecting tip
US6620161B2 (en) 2001-01-24 2003-09-16 Ethicon, Inc. Electrosurgical instrument with an operational sequencing element
US6464702B2 (en) 2001-01-24 2002-10-15 Ethicon, Inc. Electrosurgical instrument with closing tube for conducting RF energy and moving jaws
US6458128B1 (en) 2001-01-24 2002-10-01 Ethicon, Inc. Electrosurgical instrument with a longitudinal element for conducting RF energy and moving a cutting element
US6652521B2 (en) 2001-01-24 2003-11-25 Ethicon, Inc. Surgical instrument with a bi-directional cutting element
US20020107517A1 (en) 2001-01-26 2002-08-08 Witt David A. Electrosurgical instrument for coagulation and cutting
US6997931B2 (en) 2001-02-02 2006-02-14 Lsi Solutions, Inc. System for endoscopic suturing
US6533784B2 (en) 2001-02-24 2003-03-18 Csaba Truckai Electrosurgical working end for transecting and sealing tissue
WO2002067798A1 (en) 2001-02-26 2002-09-06 Ntero Surgical, Inc. System and method for reducing post-surgical complications
US6620184B2 (en) 2001-02-28 2003-09-16 Microline Inc. Release mechanism for grasping device
US6689131B2 (en) 2001-03-08 2004-02-10 Tissuelink Medical, Inc. Electrosurgical device having a tissue reduction sensor
US6682527B2 (en) 2001-03-13 2004-01-27 Perfect Surgical Techniques, Inc. Method and system for heating tissue with a bipolar instrument
US20040115296A1 (en) 2002-04-05 2004-06-17 Duffin Terry M. Retractable overmolded insert retention apparatus
US7101373B2 (en) 2001-04-06 2006-09-05 Sherwood Services Ag Vessel sealer and divider
US20030229344A1 (en) 2002-01-22 2003-12-11 Dycus Sean T. Vessel sealer and divider and method of manufacturing same
AU2002250551B2 (en) 2001-04-06 2006-02-02 Covidien Ag Molded insulating hinge for bipolar instruments
DE60139815D1 (en) 2001-04-06 2009-10-15 Covidien Ag An apparatus for sealing and dividing of a vessel with a non-conductive end stop
US7118570B2 (en) 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealing forceps with disposable electrodes
US7090673B2 (en) 2001-04-06 2006-08-15 Sherwood Services Ag Vessel sealer and divider
ES2348664T3 (en) 2001-04-06 2010-12-10 Covidien Ag Closure device and divider vessels.
DE60121228T2 (en) 2001-04-06 2007-05-24 Sherwood Services Ag Damage to the adjacent tissue reducing electrosurgical instrument
US7083618B2 (en) 2001-04-06 2006-08-01 Sherwood Services Ag Vessel sealer and divider
US7101372B2 (en) 2001-04-06 2006-09-05 Sherwood Sevices Ag Vessel sealer and divider
US20090292282A9 (en) 2001-04-06 2009-11-26 Dycus Sean T Movable handle for vessel sealer
US7101371B2 (en) 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US7118587B2 (en) 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealer and divider
US6726068B2 (en) 2001-04-09 2004-04-27 Dennis J. Miller Elastomeric thimble
DE60218240T2 (en) 2001-04-18 2007-11-22 Olympus Corporation A surgical instrument
US20040030330A1 (en) 2002-04-18 2004-02-12 Brassell James L. Electrosurgery systems
US6676676B2 (en) 2001-05-02 2004-01-13 Novare Surgical Systems Clamp having bendable shaft
US6544274B2 (en) 2001-05-02 2003-04-08 Novare Surgical Systems, Inc. Clamp having bendable shaft
US6716226B2 (en) 2001-06-25 2004-04-06 Inscope Development, Llc Surgical clip
US6545239B2 (en) 2001-08-09 2003-04-08 Illinois Tool Works Inc. Rocker switch with snap dome contacts
US6966907B2 (en) 2001-08-27 2005-11-22 Gyrus Medical Limited Electrosurgical generator and system
US6808525B2 (en) 2001-08-27 2004-10-26 Gyrus Medical, Inc. Bipolar electrosurgical hook probe for cutting and coagulating tissue
US6994709B2 (en) 2001-08-30 2006-02-07 Olympus Corporation Treatment device for tissue from living tissues
US6652514B2 (en) 2001-09-13 2003-11-25 Alan G. Ellman Intelligent selection system for electrosurgical instrument
US6802843B2 (en) 2001-09-13 2004-10-12 Csaba Truckai Electrosurgical working end with resistive gradient electrodes
US6773434B2 (en) 2001-09-18 2004-08-10 Ethicon, Inc. Combination bipolar forceps and scissors instrument
US6773409B2 (en) 2001-09-19 2004-08-10 Surgrx Llc Surgical system for applying ultrasonic energy to tissue
US6616661B2 (en) 2001-09-28 2003-09-09 Ethicon, Inc. Surgical device for clamping, ligating, and severing tissue
US6527771B1 (en) 2001-09-28 2003-03-04 Ethicon, Inc. Surgical device for endoscopic vein harvesting
US7070597B2 (en) 2001-10-18 2006-07-04 Surgrx, Inc. Electrosurgical working end for controlled energy delivery
US7011657B2 (en) 2001-10-22 2006-03-14 Surgrx, Inc. Jaw structure for electrosurgical instrument and method of use
US6929644B2 (en) 2001-10-22 2005-08-16 Surgrx Inc. Electrosurgical jaw structure for controlled energy delivery
US7311709B2 (en) 2001-10-22 2007-12-25 Surgrx, Inc. Electrosurgical instrument and method of use
US7041102B2 (en) 2001-10-22 2006-05-09 Surgrx, Inc. Electrosurgical working end with replaceable cartridges
US7083619B2 (en) 2001-10-22 2006-08-01 Surgrx, Inc. Electrosurgical instrument and method of use
US6770072B1 (en) 2001-10-22 2004-08-03 Surgrx, Inc. Electrosurgical jaw structure for controlled energy delivery
JP3971159B2 (en) 2001-11-07 2007-09-05 株式会社東海理化電機製作所 Switch device
US6616658B2 (en) 2001-11-08 2003-09-09 Leonard Ineson Electrosurgical pencil
US6926716B2 (en) 2001-11-09 2005-08-09 Surgrx Inc. Electrosurgical instrument
US6757977B2 (en) 2001-11-20 2004-07-06 Jai Surgicals Limited Disposable surgical safety scalpel
US7052496B2 (en) 2001-12-11 2006-05-30 Olympus Optical Co., Ltd. Instrument for high-frequency treatment and method of high-frequency treatment
US6656175B2 (en) 2001-12-11 2003-12-02 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
US20030114851A1 (en) 2001-12-13 2003-06-19 Csaba Truckai Electrosurgical jaws for controlled application of clamping pressure
US6660072B2 (en) 2001-12-21 2003-12-09 Hewlett-Packard Development Company, L.P. Reduced-corrosion inkjet inks and methods for making same
US6942662B2 (en) 2001-12-27 2005-09-13 Gyrus Group Plc Surgical Instrument
US6602252B2 (en) 2002-01-03 2003-08-05 Starion Instruments Corporation Combined dissecting, cauterizing, and stapling device
US7753908B2 (en) 2002-02-19 2010-07-13 Endoscopic Technologies, Inc. (Estech) Apparatus for securing an electrophysiology probe to a clamp
US20030158548A1 (en) 2002-02-19 2003-08-21 Phan Huy D. Surgical system including clamp and apparatus for securing an energy transmission device to the clamp and method of converting a clamp into an electrophysiology device
US6733498B2 (en) 2002-02-19 2004-05-11 Live Tissue Connect, Inc. System and method for control of tissue welding
US6932816B2 (en) 2002-02-19 2005-08-23 Boston Scientific Scimed, Inc. Apparatus for converting a clamp into an electrophysiology device
JP4089252B2 (en) 2002-03-11 2008-05-28 オムロン株式会社 DC load Contact configuration and switchgear having the structure
WO2004080278A2 (en) 2003-03-06 2004-09-23 Tissuelink Medical, Inc. Fluid -assisted medical devices, systems and methods
JP4131011B2 (en) 2002-04-09 2008-08-13 Hoya株式会社 Endoscope beak treatment tool
WO2003096918A1 (en) 2002-05-15 2003-11-27 Kevin Marchitto Method and device for anastomoses
US6953461B2 (en) 2002-05-16 2005-10-11 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
US7967839B2 (en) 2002-05-20 2011-06-28 Rocky Mountain Biosystems, Inc. Electromagnetic treatment of tissues and cells
US20030216732A1 (en) 2002-05-20 2003-11-20 Csaba Truckai Medical instrument with thermochromic or piezochromic surface indicators
US20030236325A1 (en) 2002-05-30 2003-12-25 Michela Bonora Agricultural articles
US7033356B2 (en) 2002-07-02 2006-04-25 Gyrus Medical, Inc. Bipolar electrosurgical instrument for cutting desiccating and sealing tissue
JP4373146B2 (en) 2002-07-11 2009-11-25 オリンパス株式会社 Endoscopic suturing device
JP3964754B2 (en) 2002-07-30 2007-08-22 アルプス電気株式会社 Switch device
US6987244B2 (en) 2002-07-31 2006-01-17 Illinois Tool Works Inc. Self-contained locking trigger assembly and systems which incorporate the assembly
US20040073256A1 (en) 2002-08-09 2004-04-15 Kevin Marchitto Activated surgical fasteners, devices therefor and uses thereof
US7223264B2 (en) 2002-08-21 2007-05-29 Resect Medical, Inc. Thermal coagulation of tissue during tissue resection
US20040260281A1 (en) 2002-09-19 2004-12-23 Baxter Chester O. Finger tip electrosurgical medical device
US20040064151A1 (en) 2002-09-27 2004-04-01 Starion Instruments Corporation Ultrasonic forceps
US7087054B2 (en) 2002-10-01 2006-08-08 Surgrx, Inc. Electrosurgical instrument and method of use
US7270664B2 (en) 2002-10-04 2007-09-18 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7083620B2 (en) 2002-10-30 2006-08-01 Medtronic, Inc. Electrosurgical hemostat
US7244257B2 (en) 2002-11-05 2007-07-17 Sherwood Services Ag Electrosurgical pencil having a single button variable control
US7799026B2 (en) 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7314471B2 (en) 2002-11-18 2008-01-01 Trevor John Milton Disposable scalpel with retractable blade
US7717115B2 (en) 2002-11-27 2010-05-18 Pulmonx Corporation Delivery methods and devices for implantable bronchial isolation devices
US7033354B2 (en) 2002-12-10 2006-04-25 Sherwood Services Ag Electrosurgical electrode having a non-conductive porous ceramic coating
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
US7087051B2 (en) 2003-01-15 2006-08-08 Boston Scientific Scimed, Inc. Articulating radio frequency probe handle
US7169146B2 (en) 2003-02-14 2007-01-30 Surgrx, Inc. Electrosurgical probe and method of use
US20060064086A1 (en) 2003-03-13 2006-03-23 Darren Odom Bipolar forceps with multiple electrode array end effector assembly
CA2518829C (en) 2003-03-13 2011-09-20 Sherwood Services Ag Bipolar concentric electrode assembly for soft tissue fusion
US20060052779A1 (en) 2003-03-13 2006-03-09 Hammill Curt D Electrode assembly for tissue fusion
JP4131014B2 (en) 2003-03-18 2008-08-13 Hoya株式会社 Endoscope beak treatment tool
US20040224590A1 (en) 2003-03-31 2004-11-11 George Rawa Thermoplastic/fiber material composites, composite/metallic articles and methods for making composite/metallic articles
DE10330604A1 (en) 2003-04-01 2004-10-28 Tuebingen Scientific Surgical Products Gmbh A surgical instrument
US20040199181A1 (en) 2003-04-02 2004-10-07 Knodel Bryan D. Surgical device for anastomosis
US7128741B1 (en) 2003-04-04 2006-10-31 Megadyne Medical Products, Inc. Methods, systems, and devices for performing electrosurgical procedures
CA2522617C (en) 2003-04-25 2012-04-17 Tyco Healthcare Group Lp Surgical access apparatus
US8128624B2 (en) 2003-05-01 2012-03-06 Covidien Ag Electrosurgical instrument that directs energy delivery and protects adjacent tissue
JP2006525096A (en) 2003-05-01 2006-11-09 シャーウッド・サービシーズ・アクチェンゲゼルシャフトSherwood Services Ag The method performs a program and control the electrosurgical generator system and system
US7160299B2 (en) 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
US7753909B2 (en) 2003-05-01 2010-07-13 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
JP5137230B2 (en) 2003-05-15 2013-02-06 コヴィディエン・アクチェンゲゼルシャフト Method of sealing a tissue sealer and tissue with a non-conductive variable stop member
JP4217546B2 (en) 2003-06-12 2009-02-04 株式会社東海理化電機製作所 switch
US7857812B2 (en) 2003-06-13 2010-12-28 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
US7156846B2 (en) 2003-06-13 2007-01-02 Sherwood Services Ag Vessel sealer and divider for use with small trocars and cannulas
US7150097B2 (en) 2003-06-13 2006-12-19 Sherwood Services Ag Method of manufacturing jaw assembly for vessel sealer and divider
US7597693B2 (en) 2003-06-13 2009-10-06 Covidien Ag Vessel sealer and divider for use with small trocars and cannulas
JP3850818B2 (en) 2003-06-30 2006-11-29 小島プレス工業株式会社 Switch device
US7344268B2 (en) 2003-07-07 2008-03-18 Xenonics, Inc. Long-range, handheld illumination system
DE10330699B3 (en) 2003-07-08 2005-02-17 Aesculap Ag & Co. Kg A surgical instrument for handling an implant
JP2005032491A (en) 2003-07-09 2005-02-03 Matsushita Electric Ind Co Ltd Switch
US6981628B2 (en) 2003-07-09 2006-01-03 Ethicon Endo-Surgery, Inc. Surgical instrument with a lateral-moving articulation control
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US20050096645A1 (en) 2003-10-31 2005-05-05 Parris Wellman Multitool surgical device
US7232440B2 (en) 2003-11-17 2007-06-19 Sherwood Services Ag Bipolar forceps having monopolar extension
US7367976B2 (en) 2003-11-17 2008-05-06 Sherwood Services Ag Bipolar forceps having monopolar extension
US7811283B2 (en) 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7252667B2 (en) 2003-11-19 2007-08-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism and distal lockout
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7500975B2 (en) 2003-11-19 2009-03-10 Covidien Ag Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument
US7131860B2 (en) 2003-11-20 2006-11-07 Sherwood Services Ag Connector systems for electrosurgical generator
US7156842B2 (en) 2003-11-20 2007-01-02 Sherwood Services Ag Electrosurgical pencil with improved controls
US7442193B2 (en) 2003-11-20 2008-10-28 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US7300435B2 (en) 2003-11-21 2007-11-27 Sherwood Services Ag Automatic control system for an electrosurgical generator
US6914201B2 (en) 2003-11-26 2005-07-05 Methode Electronics, Inc. Multiple detent switch
US7052489B2 (en) 2003-12-05 2006-05-30 Scimed Life Systems, Inc. Medical device with deflecting shaft and related methods of manufacture and use
US7145757B2 (en) 2004-01-13 2006-12-05 Eaton Corporation System for eliminating arcing faults and power distribution system employing the same
JP4436698B2 (en) 2004-02-25 2010-03-24 オリンパス株式会社 High-frequency treatment instrument
US7342754B2 (en) 2004-03-02 2008-03-11 Eaton Corporation Bypass circuit to prevent arcing in a switching device
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US6979786B2 (en) 2004-03-18 2005-12-27 Delphi Technologies, Inc. Contact structures for sliding switches
US7195631B2 (en) 2004-09-09 2007-03-27 Sherwood Services Ag Forceps with spring loaded end effector assembly
US7540872B2 (en) 2004-09-21 2009-06-02 Covidien Ag Articulating bipolar electrosurgical instrument
US7384421B2 (en) 2004-10-06 2008-06-10 Sherwood Services Ag Slide-activated cutting assembly
US20060190035A1 (en) 2004-10-08 2006-08-24 Sherwood Services Ag Latching mechanism for forceps
US20060079933A1 (en) 2004-10-08 2006-04-13 Dylan Hushka Latching mechanism for forceps
US7628792B2 (en) 2004-10-08 2009-12-08 Covidien Ag Bilateral foot jaws
US7955332B2 (en) 2004-10-08 2011-06-07 Covidien Ag Mechanism for dividing tissue in a hemostat-style instrument
US20060084973A1 (en) 2004-10-14 2006-04-20 Dylan Hushka Momentary rocker switch for use with vessel sealing instruments
US7686827B2 (en) 2004-10-21 2010-03-30 Covidien Ag Magnetic closure mechanism for hemostat
US7909823B2 (en) 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7491202B2 (en) 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
JP4534004B2 (en) 2005-04-07 2010-09-01 学校法人慶應義塾 manipulator
US20060253126A1 (en) 2005-05-04 2006-11-09 Bernard Medical, Llc Endoluminal suturing device and method
US20060283093A1 (en) 2005-06-15 2006-12-21 Ivan Petrovic Planarization composition
US20060287642A1 (en) 2005-06-16 2006-12-21 Alfred Perlin Laparoscopic surgical instrument having lockable handles with a latch feature
US7837685B2 (en) 2005-07-13 2010-11-23 Covidien Ag Switch mechanisms for safe activation of energy on an electrosurgical instrument
US7628791B2 (en) 2005-08-19 2009-12-08 Covidien Ag Single action tissue sealer
CA2561034C (en) 2005-09-30 2014-12-09 Sherwood Services Ag Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue
JP2007098137A (en) 2005-09-30 2007-04-19 Sherwood Services Ag Insulating boots for electrosurgical forceps
US7789878B2 (en) 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
US7879035B2 (en) 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
US7722607B2 (en) 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
US7594916B2 (en) 2005-11-22 2009-09-29 Covidien Ag Electrosurgical forceps with energy based tissue division
US20070118115A1 (en) 2005-11-22 2007-05-24 Sherwood Services Ag Bipolar electrosurgical sealing instrument having an improved tissue gripping device
US7246734B2 (en) 2005-12-05 2007-07-24 Ethicon Endo-Surgery, Inc. Rotary hydraulic pump actuated multi-stroke surgical instrument
US7766910B2 (en) 2006-01-24 2010-08-03 Tyco Healthcare Group Lp Vessel sealer and divider for large tissue structures
US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
US8241282B2 (en) 2006-01-24 2012-08-14 Tyco Healthcare Group Lp Vessel sealing cutting assemblies
US8298232B2 (en) 2006-01-24 2012-10-30 Tyco Healthcare Group Lp Endoscopic vessel sealer and divider for large tissue structures
US8734443B2 (en) 2006-01-24 2014-05-27 Covidien Lp Vessel sealer and divider for large tissue structures
JP4441496B2 (en) 2006-02-20 2010-03-31 Hoya株式会社 Endoscopic bipolar high-frequency treatment instrument
US7641653B2 (en) 2006-05-04 2010-01-05 Covidien Ag Open vessel sealing forceps disposable handswitch
US7846158B2 (en) 2006-05-05 2010-12-07 Covidien Ag Apparatus and method for electrode thermosurgery
US20070260238A1 (en) 2006-05-05 2007-11-08 Sherwood Services Ag Combined energy level button
US20070265616A1 (en) 2006-05-10 2007-11-15 Sherwood Services Ag Vessel sealing instrument with optimized power density
US7776037B2 (en) 2006-07-07 2010-08-17 Covidien Ag System and method for controlling electrode gap during tissue sealing
US20080015575A1 (en) 2006-07-14 2008-01-17 Sherwood Services Ag Vessel sealing instrument with pre-heated electrodes
US7744615B2 (en) 2006-07-18 2010-06-29 Covidien Ag Apparatus and method for transecting tissue on a bipolar vessel sealing instrument
US20080033428A1 (en) 2006-08-04 2008-02-07 Sherwood Services Ag System and method for disabling handswitching on an electrosurgical instrument
US7731717B2 (en) 2006-08-08 2010-06-08 Covidien Ag System and method for controlling RF output during tissue sealing
US8597297B2 (en) 2006-08-29 2013-12-03 Covidien Ag Vessel sealing instrument with multiple electrode configurations
US8070746B2 (en) 2006-10-03 2011-12-06 Tyco Healthcare Group Lp Radiofrequency fusion of cardiac tissue
US7951149B2 (en) 2006-10-17 2011-05-31 Tyco Healthcare Group Lp Ablative material for use with tissue treatment device
US8267935B2 (en) 2007-04-04 2012-09-18 Tyco Healthcare Group Lp Electrosurgical instrument reducing current densities at an insulator conductor junction
US20090024126A1 (en) 2007-07-19 2009-01-22 Ryan Artale Tissue fusion device
US20090082766A1 (en) 2007-09-20 2009-03-26 Tyco Healthcare Group Lp Tissue Sealer and End Effector Assembly and Method of Manufacturing Same
US7877852B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing an end effector assembly for sealing tissue
US7877853B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing end effector assembly for sealing tissue
US8251996B2 (en) 2007-09-28 2012-08-28 Tyco Healthcare Group Lp Insulating sheath for electrosurgical forceps
US20090088745A1 (en) 2007-09-28 2009-04-02 Tyco Healthcare Group Lp Tapered Insulating Boot for Electrosurgical Forceps
AU2008221509B2 (en) 2007-09-28 2013-10-10 Covidien Lp Dual durometer insulating boot for electrosurgical forceps
US8235993B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with exohinged structure
US8236025B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Silicone insulated electrosurgical forceps
US20090088750A1 (en) 2007-09-28 2009-04-02 Tyco Healthcare Group Lp Insulating Boot with Silicone Overmold for Electrosurgical Forceps
US8267936B2 (en) 2007-09-28 2012-09-18 Tyco Healthcare Group Lp Insulating mechanically-interfaced adhesive for electrosurgical forceps
US8235992B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot with mechanical reinforcement for electrosurgical forceps
US8221416B2 (en) 2007-09-28 2012-07-17 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with thermoplastic clevis
US20090088748A1 (en) 2007-09-28 2009-04-02 Tyco Healthcare Group Lp Insulating Mesh-like Boot for Electrosurgical Forceps
US9023043B2 (en) 2007-09-28 2015-05-05 Covidien Lp Insulating mechanically-interfaced boot and jaws for electrosurgical forceps

Patent Citations (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005152663A5 (en) 2007-12-27
JP2004517668T5 (en) 2005-12-22
JP2006501939T5 (en) 2006-03-02
SU401367A1 (en) 1971-10-05 1973-10-12 Тернопольский государственный медицинский институт Biaktivny elektrohirurgichesknp tool
DE2415263A1 (en) 1974-03-29 1975-10-02 Aesculap Werke Ag Surgical H.F. coagulation probe has electrode tongs - with exposed ends of insulated conductors forming tong-jaws
DE2514501A1 (en) 1975-04-03 1976-10-21 Karl Storz Bipolar coagulation instrument for endoscopes - has two high frequency electrodes looped over central insulating piece
DE2627679A1 (en) 1975-06-26 1977-01-13 Marcel Lamidey Hemostatic high frequency sezierpinzette
USD249549S (en) 1976-10-22 1978-09-19 Aspen Laboratories, Inc. Electrosurgical handle
USD263020S (en) 1980-01-22 1982-02-16 Retractable knife
JPS61501068A (en) 1984-01-30 1986-05-29
DE3423356A1 (en) 1984-06-25 1986-01-02 Berchtold Medizin Elektronik G An electrosurgical high frequency cutting instrument
DE3612646A1 (en) 1985-04-16 1987-04-30 Ellman International Electrosurgical handle piece for blades, needles and forceps
USD299413S (en) 1985-07-17 1989-01-17 The Stanley Works Folding pocket saw handle
USD295893S (en) 1985-09-25 1988-05-24 Acme United Corporation Disposable surgical clamp
USD295894S (en) 1985-09-26 1988-05-24 Acme United Corporation Disposable surgical scissors
DE3627221A1 (en) 1986-01-15 1988-02-18 Siemens Ag HF surgical instrument with performance control from the surgical handle
USD298353S (en) 1986-05-06 1988-11-01 Vitalmetrics, Inc. Handle for surgical instrument
DE8712328U1 (en) 1987-09-11 1988-02-18 Jakoubek, Franz, 7201 Emmingen-Liptingen, De
JPH055106A (en) 1990-07-31 1993-01-14 Matsushita Electric Works Ltd Production of alloy sintered body
JPH06502328A (en) 1990-10-17 1994-03-17
JPH0540112A (en) 1991-02-08 1993-02-19 Tokico Ltd Analyzing apparatus of component of sample liquid
JPH06511401A (en) 1991-06-07 1994-12-22
USD348930S (en) 1991-10-11 1994-07-19 Ethicon, Inc. Endoscopic stapler
JPH06121797A (en) 1992-02-27 1994-05-06 United States Surgical Corp Device and method for carrying out intracutaneous stapling of body tissues
JPH0630945A (en) 1992-05-19 1994-02-08 Olympus Optical Co Ltd Suturing apparatus
US5499992A (en) 1992-06-24 1996-03-19 Microsurge, Inc. Reuseable endoscopic surgical instrument
US5314682A (en) * 1992-09-21 1994-05-24 Great Lakes Chemical Corp. Ozone friendly sterilant mixture
US5578052A (en) * 1992-10-27 1996-11-26 Koros; Tibor Insulated laparoscopic grasper with removable shaft
USD349341S (en) 1992-10-28 1994-08-02 Microsurge, Inc. Endoscopic grasper
DE4303882A1 (en) 1993-02-10 1994-08-18 Kernforschungsz Karlsruhe Combined instrument for separating and coagulating in minimally invasive surgery
JPH06285078A (en) 1993-04-05 1994-10-11 Olympus Optical Co Ltd Forceps
JPH06343644A (en) 1993-05-04 1994-12-20 Gyrus Medical Ltd Surgical machine for laparoscopy
USD343453S (en) 1993-05-05 1994-01-18 Laparomed Corporation Handle for laparoscopic surgical instrument
USD354564S (en) 1993-06-25 1995-01-17 Richard-Allan Medical Industries, Inc. Surgical clip applier
JPH07265328A (en) 1993-11-01 1995-10-17 Gyrus Medical Ltd Electrode assembly for electrosurgical instrument and electrosurgical instrument using the same
USD358887S (en) 1993-12-02 1995-05-30 Cobot Medical Corporation Combined cutting and coagulating forceps
DE4403252A1 (en) 1994-02-03 1995-08-10 Michael Hauser Instrument shaft for min. invasive surgery
JPH0856955A (en) 1994-06-29 1996-03-05 Gyrus Medical Ltd Electrosurgical apparatus
USD384413S (en) 1994-10-07 1997-09-30 United States Surgical Corporation Endoscopic suturing instrument
JPH08252263A (en) 1994-12-21 1996-10-01 Gyrus Medical Ltd Electrosurgical cutting instrument and electrosurgical cutting device using the same
JPH08317936A (en) 1995-01-18 1996-12-03 Ethicon Endo Surgery Inc Electrosurgical hemostatic device with recessed and/or offset electrode
DE19506363A1 (en) 1995-02-24 1996-08-29 Frost Lore Geb Haupt Non-invasive thermometry in organs under hyperthermia and coagulation conditions
JPH08317934A (en) 1995-04-12 1996-12-03 Ethicon Endo Surgery Inc Electrosurgical hemostatic device with adaptive electrode
JPH08289895A (en) 1995-04-21 1996-11-05 Olympus Optical Co Ltd Suture device
DE19515914C1 (en) 1995-05-02 1996-07-25 Aesculap Ag Tong or scissor-shaped surgical instrument
JPH09538A (en) 1995-06-21 1997-01-07 Fuji Photo Optical Co Ltd High-frequency medical treatment instrument
JPH0910223A (en) 1995-06-23 1997-01-14 Gyrus Medical Ltd Generator and system for electric operation
JPH1024051A (en) 1995-09-20 1998-01-27 Olympus Optical Co Ltd Coagulation forceps with separating function
USH1745H (en) 1995-09-29 1998-08-04 Paraschac; Joseph F. Electrosurgical clamping device with insulation limited bipolar electrode
JPH09122138A (en) 1995-10-20 1997-05-13 Ethicon Endo Surgery Inc Implement for operation
DE19608716C1 (en) 1996-03-06 1997-04-17 Aesculap Ag Bipolar surgical holding instrument
USD408018S (en) 1996-03-12 1999-04-13 Switch guard
USD416089S (en) 1996-04-08 1999-11-02 Richard-Allan Medical Industries, Inc. Endoscopic linear stapling and dividing surgical instrument
DE29616210U1 (en) 1996-09-18 1996-11-14 Winter & Ibe Olympus Handle for surgical instruments
DE19751106A1 (en) 1996-11-27 1998-05-28 Eastman Kodak Co Laser printer with array of laser diodes
JPH10155798A (en) 1996-12-04 1998-06-16 Asahi Optical Co Ltd Hot biopsy clamp for endoscope
JPH1170124A (en) 1997-05-14 1999-03-16 Ethicon Endo Surgery Inc Improved electrosurgical hemostatic apparatus having anvil
USH1904H (en) 1997-05-14 2000-10-03 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic method and device
USH2037H1 (en) 1997-05-14 2002-07-02 David C. Yates Electrosurgical hemostatic device including an anvil
JP2000102545A (en) 1997-06-18 2000-04-11 Eggers & Associates Inc Electric tweezers for surgery
JPH1147149A (en) 1997-08-04 1999-02-23 Olympus Optical Co Ltd Endoscopic surgery appliance
JPH1147150A (en) 1997-08-06 1999-02-23 Olympus Optical Co Ltd Endoscopic surgery appliance
DE19738457A1 (en) 1997-09-03 1999-03-04 Laser & Med Tech Gmbh Method for in-vivo depth coagulation of biological tissue
JPH11192238A (en) 1997-10-10 1999-07-21 Ethicon Endo Surgery Inc Ultrasonic forceps coagulation device improved of pivot-attaching of forceps arm
USD402028S (en) 1997-10-10 1998-12-01 Invasatec, Inc. Hand controller for medical system
JPH10195U (en) 1997-10-20 1998-08-25 株式会社長谷工コーポレーション Sheath tube unit
DE19751108A1 (en) 1997-11-18 1999-05-20 Beger Frank Michael Dipl Desig Electrosurgical operation tool, especially for diathermy
JPH11169381A (en) 1997-12-15 1999-06-29 Olympus Optical Co Ltd High frequency treating device
JPH11244298A (en) 1997-12-19 1999-09-14 Gyrus Medical Ltd Electric surgical instrument
JP2000135222A (en) 1998-08-27 2000-05-16 Olympus Optical Co Ltd High frequency treatment device
USD424694S (en) 1998-10-23 2000-05-09 Sherwood Services Ag Forceps
JP2002528166A (en) 1998-10-23 2002-09-03 シャーウッド サーヴィシス アクチェンゲゼルシャフト Outer incision vascular sealing forceps having a disposable electrode
USD449886S1 (en) 1998-10-23 2001-10-30 Sherwood Services Ag Forceps with disposable electrode
USD425201S (en) 1998-10-23 2000-05-16 Sherwood Services Ag Disposable electrode assembly
WO2000036986A1 (en) 1998-12-18 2000-06-29 Karl Storz Gmbh & Co. Kg Bipolar medical instrument
WO2000059392A1 (en) 1999-04-01 2000-10-12 Erbe Elektromedizin Surgical instrument
JP2000350732A (en) 1999-05-21 2000-12-19 Gyrus Medical Ltd Electrosurgical system, generator for electrosurgery, and method for cutting or excising tissue by electrosurgery
JP2000342599A (en) 1999-05-21 2000-12-12 Gyrus Medical Ltd Generator for electrosurgical operation, electrosurgical operation system, method for operating this system and method for performing amputation and resection of tissue by electrosurgical operation
JP2001008944A (en) 1999-05-28 2001-01-16 Gyrus Medical Ltd Electric surgical signal generator and electric surgical system
JP2001128990A (en) 1999-05-28 2001-05-15 Gyrus Medical Ltd Electro surgical instrument and electrosurgical tool converter
JP2001029356A (en) 1999-06-11 2001-02-06 Gyrus Medical Ltd Electric and surgical signal generator
JP2001003400A (en) 1999-06-21 2001-01-09 Sumitomo Constr Mach Co Ltd Monitor device for hydraulic shovel
JP2001029355A (en) 1999-07-21 2001-02-06 Olympus Optical Co Ltd Electric cautery device
WO2001015614A1 (en) 1999-08-27 2001-03-08 Karl Storz Gmbh & Co. Kg Bipolar medical instrument
USD465281S1 (en) 1999-09-21 2002-11-05 Karl Storz Gmbh & Co. Kg Endoscopic medical instrument
DE19946527C1 (en) 1999-09-28 2001-07-12 Storz Karl Gmbh & Co Kg Bipolar, e.g. laparoscopic surgery instrument, cuts electrically, cauterizes and grips using simple design with high frequency current-concentrating projections
JP2001190564A (en) 2000-01-12 2001-07-17 Olympus Optical Co Ltd Medical treatment instrument
WO2001054604A1 (en) 2000-01-25 2001-08-02 Aesculap Ag & Co. Kg Bipolar gripping device
DE10031773A1 (en) 2000-05-04 2001-11-15 Erbe Elektromedizin Surgical tweezers have to end leg sections for each of the pincers with bending sections to ride independently in a guide sleeve in a simple structure of small dimensions for minimum invasion
EP1159926A2 (en) 2000-06-03 2001-12-05 Aesculap Ag Scissor- or forceps-like surgical instrument
DE10045375A1 (en) 2000-09-14 2002-04-11 Aesculap Ag & Co Kg Medical instrument comprises temperature and pressure condition sensor and modification device for influencing transmitting device
JP2002136525A (en) 2000-10-30 2002-05-14 Olympus Optical Co Ltd Surgical instrument
USD453923S1 (en) 2000-11-16 2002-02-26 Carling Technologies, Inc. Electrical rocker switch guard
WO2002045589A3 (en) 2000-12-08 2002-09-19 Stephan Ertl Instrument, which is provided for surgical applications and which comprises contact areas made of doped diamond, and method for cleaning the instrument
JP2004528869A (en) 2001-01-26 2004-09-24 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. Electrosurgical instrument for coagulation and cutting
DE20121161U1 (en) 2001-01-31 2002-04-04 Winter & Ibe Olympus endoscopic instrument
USD454951S1 (en) 2001-02-27 2002-03-26 Visionary Biomedical, Inc. Steerable catheter
USD466209S1 (en) 2001-02-27 2002-11-26 Visionary Biomedical, Inc. Steerable catheter
USD457959S1 (en) 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer
USD457958S1 (en) 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer and divider
EP1281878A1 (en) 2001-08-02 2003-02-05 Peugeot Citroen Automobiles Pivot pin between two elements
JP2003116871A (en) 2001-10-16 2003-04-22 Olympus Optical Co Ltd Surgical tool
JP2003245285A (en) 2002-01-23 2003-09-02 Ethicon Endo Surgery Inc Feedback light apparatus and method for use with electrosurgical instrument
JP2003175052A (en) 2002-11-01 2003-06-24 Olympus Optical Co Ltd Coagulation treatment instrument
USD493888S1 (en) 2003-02-04 2004-08-03 Sherwood Services Ag Electrosurgical pencil with pistol grip
USD499181S1 (en) 2003-05-15 2004-11-30 Sherwood Services Ag Handle for a vessel sealer and divider
USD496997S1 (en) 2003-05-15 2004-10-05 Sherwood Services Ag Vessel sealer and divider
USD502994S1 (en) 2003-05-21 2005-03-15 Blake, Iii Joseph W Repeating multi-clip applier
USD545432S1 (en) 2003-08-08 2007-06-26 Olympus Corporation Distal portion of hemostatic forceps for endoscope
USD509297S1 (en) 2003-10-17 2005-09-06 Tyco Healthcare Group, Lp Surgical instrument
JP2005253789A (en) 2004-03-12 2005-09-22 Olympus Corp Treatment instrument for operation
USD541938S1 (en) 2004-04-09 2007-05-01 Sherwood Services Ag Open vessel sealer with mechanical cutter
JP2005312807A (en) 2004-04-30 2005-11-10 Olympus Corp Energy therapy device
DE102004026179A1 (en) 2004-05-14 2005-12-08 Erbe Elektromedizin Gmbh The electrosurgical instrument
WO2005110264A3 (en) 2004-05-14 2006-04-13 Erbe Elektromedizin Electrosurgical instrument
USD533942S1 (en) 2004-06-30 2006-12-19 Sherwood Services Ag Open vessel sealer with mechanical cutter
JP2006015078A (en) 2004-07-05 2006-01-19 Olympus Corp Medical apparatus
WO2006021269A1 (en) 2004-08-24 2006-03-02 Erbe Elektromedizin Gmbh Surgical instrument
JP2006095316A (en) 2004-09-29 2006-04-13 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
USD535027S1 (en) 2004-10-06 2007-01-09 Sherwood Services Ag Low profile vessel sealing and cutting mechanism
USD525361S1 (en) 2004-10-06 2006-07-18 Sherwood Services Ag Hemostat style elongated dissecting and dividing instrument
USD541418S1 (en) 2004-10-06 2007-04-24 Sherwood Services Ag Lung sealing device
USD531311S1 (en) 2004-10-06 2006-10-31 Sherwood Services Ag Pistol grip style elongated dissecting and dividing instrument
USD567943S1 (en) 2004-10-08 2008-04-29 Sherwood Services Ag Over-ratchet safety for a vessel sealing instrument
USD533274S1 (en) 2004-10-12 2006-12-05 Allegiance Corporation Handle for surgical suction-irrigation device
USD564662S1 (en) 2004-10-13 2008-03-18 Sherwood Services Ag Hourglass-shaped knife for electrosurgical forceps
USD582038S1 (en) 2004-10-13 2008-12-02 Medtronic, Inc. Transurethral needle ablation device
US20080058830A1 (en) * 2005-02-11 2008-03-06 Advanced Medical Optics, Inc. Rapid exchange iol insertion apparatus and methods of using
USD538932S1 (en) 2005-06-30 2007-03-20 Medical Action Industries Inc. Surgical needle holder
USD541611S1 (en) 2006-01-26 2007-05-01 Robert Bosch Gmbh Cordless screwdriver
USD547154S1 (en) 2006-09-08 2007-07-24 Winsource Industries Limited Rotary driving tool
WO2008040483A1 (en) 2006-10-05 2008-04-10 Erbe Elektromedizin Gmbh Tubular shaft instrument
USD575395S1 (en) 2007-02-15 2008-08-19 Tyco Healthcare Group Lp Hemostat style elongated dissecting and dividing instrument
USD649249S1 (en) 2007-02-15 2011-11-22 Tyco Healthcare Group Lp End effectors of an elongated dissecting and dividing instrument
USD575401S1 (en) 2007-06-12 2008-08-19 Tyco Healthcare Group Lp Vessel sealer
DE202007009318U1 (en) 2007-06-26 2007-08-30 Aesculap Ag & Co. Kg A surgical instrument
DE202007009317U1 (en) 2007-06-26 2007-08-30 Aesculap Ag & Co. Kg Surgical instrument e.g. shear, for minimal invasive surgery, has tool unit connected with force transmission unit over flexible drive unit in sections for transmitting actuating force from force transmission unit to tool unit
DE202007009165U1 (en) 2007-06-29 2007-08-30 Kls Martin Gmbh + Co. Kg Surgical instrument e.g. tube shaft, for use in e.g. high frequency coagulation instrument, has separator inserted through opening such that largest extension of opening transverse to moving direction corresponds to dimension of separator
DE202007016233U1 (en) 2007-11-20 2008-01-31 Aesculap Ag & Co. Kg surgical forceps
DE102008018406B3 (en) 2008-04-10 2009-07-23 Bowa-Electronic Gmbh & Co. Kg An electrosurgical instrument
USD621503S1 (en) 2009-04-28 2010-08-10 Tyco Healthcare Group Ip Pistol grip laparoscopic sealing and dissection device
USD617900S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector tip with undercut bottom jaw
USD617903S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector pointed tip
USD617901S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector chamfered tip
USD618798S1 (en) 2009-05-13 2010-06-29 Tyco Healthcare Group Lp Vessel sealing jaw seal plate
USD649643S1 (en) 2009-05-13 2011-11-29 Tyco Healthcare Group Lp End effector with a rounded tip
USD617902S1 (en) 2009-05-13 2010-06-15 Tyco Healthcare Group Lp End effector tip with undercut top jaw
USD630324S1 (en) 2009-08-05 2011-01-04 Tyco Healthcare Group Lp Dissecting surgical jaw
WO2011018154A1 (en) 2009-08-14 2011-02-17 Erbe Elektromedizin Gmbh Electrosurgical instrument
USD627462S1 (en) 2009-09-09 2010-11-16 Tyco Healthcare Group Lp Knife channel of a jaw device
USD628289S1 (en) 2009-11-30 2010-11-30 Tyco Healthcare Group Lp Surgical instrument handle
USD628290S1 (en) 2009-11-30 2010-11-30 Tyco Healthcare Group Lp Surgical instrument handle
JP2011125195A (en) 2009-12-14 2011-06-23 Chugoku Electric Power Co Inc:The Supporter for indirect hot-line work
USD661394S1 (en) 2011-02-24 2012-06-05 Tyco Healthcare Group Lp Device jaw

Non-Patent Citations (100)

* Cited by examiner, † Cited by third party
Title
"Electrosurgery: A Historical Overview" Innovations in Electrosurgery; Sales-Product Literature; Dec. 31, 2000.
"Reducing Needlestick Injuries in the Operating Room" Sales-Product Literature 2001.
Barbara Levy, "Use of a New Vessel Ligation Device During Vaginal Hysterectomy" FIGO 2000, Washington, D.C.
Benaron et al., "Optical Time-of-Flight and Absorbance Imaging of Biologic Media", Science, American Association for the Advancement of Science, Washington, DC, vol. 259, Mar. 5, 1993, pp. 1463-1466.
Bergdahl et al. "Studies on Coagulation and the Development of an Automatic Computerized Bipolar Coagulator" J.Neurosurg, vol. 75, Jul. 1991, pp. 148-151.
Burdette et al. "In Vivo Probe Measurement Technique for Determining Dielectric Properties at VHF Through Microwave Frequencies", IEEE Transactions on Microwave Theory and Techniques, vol. MTT-28, No. 4, Apr. 1980 pp. 414-427.
Carbonell et al., "Comparison of theGyrus PlasmaKinetic Sealer and the Valleylab LigaSure Device in the Hemostasis of Small, Medium, and Large-Sized Arteries" Carolinas Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, NC; Date: Aug. 2003.
Carus et al., "Initial Experience With the LigaSure Vessel Sealing System in Abdominal Surgery" Innovations That Work, Jun. 2002.
Chung et al., "Clinical Experience of Sutureless Closed Hemorrhoidectomy with LigaSure" Diseases of the Colon & Rectum vol. 46, No. 1 Jan. 2003.
Craig Johnson, "Use of the LigaSure Vessel Sealing System in Bloodless Hemorrhoidectomy" Innovations That Work, Mar. 2000.
Crawford et al. "Use of the LigaSure Vessel Sealing System in Urologic Cancer Surgery" Grand Rounds in Urology 1999 vol. 1 Issue 4 pp. 10-17.
Crouch et al. "A Velocity-Dependent Model for Needle Insertion in Soft Tissue" MICCAI 2005; LNCS 3750 pp. 624-632, Dated: 2005.
Dulemba et al. "Use of a Bipolar Electrothermal Vessel Sealer in Laparoscopically Assisted Vaginal Hysterectomy" Sales-Product Literature; Jan. 2004.
E. David Crawford "Evaluation of a New Vessel Sealing Device in Urologic Cancer Surgery" Sales-Product Literature 2000.
E. David Crawford "Use of a Novel Vessel Sealing Technology in Management of the Dorsal Veinous Complex". Sales-Product Literature 2000.
Heniford et al. "Initial Research and Clinical Results with an Electrothermal Bipolar Vessel Sealer" Oct. 1999.
Heniford et al. "Initial Results with an Electrothermal Bipolar Vessel Sealer" Surgical Endoscopy (2000) 15:799-801.
Herman et al., "Laparoscopic Intestinal Resection With the LigaSure Vessel Sealing System: A Case Report"; Innovations That Work, Feb. 2002.
Jarrett et al., "Use of the LigaSure Vessel Sealing System for Peri-Hilar Vessels in Laparoscopic Nephrectomy" Sales-Product Literature 2000.
Johnson et al. "Evaluation of a Bipolar Electrothermal Vessel Sealing Device in Hemorrhoidectomy" Sales-Product Literature; Jan. 2004.
Johnson et al. "Evaluation of the LigaSure Vessel Sealing System in Hemorrhoidectormy" American College of Surgeons (ACS) Clinicla Congress Poster (2000).
Joseph Ortenberg "LigaSure System Used in Laparoscopic 1st and 2nd Stage Orchiopexy" Innovations That Work, Nov. 2002.
Kennedy et al. "High-burst-strength, feedback-controlled bipolar vessel sealing" Surgical Endoscopy (1998) 12: 876-878.
Koyle et al., "Laparoscopic Palomo Varicocele Ligation in Children and Adolescents" Pediatric Endosurgery & Innovative Techniques, vol. 6, No. 1, 2002.
Levy et al. "Randomized Trial of Suture Versus Electrosurgical Bipolar Vessel Sealing in Vaginal Hysterectomy" Obstetrics & Gynecology, vol. 102, No. 1, Jul. 2003.
Levy et al. "Use of a New Energy-based Vessel Ligation Device During Vaginal Hysterectomy" Int'l Federation of Gynecology and Obstetrics (FIGO) World Congress 1999.
Levy et al., "Update on Hysterectomy-New Technologies and Techniques" OBG Management, Feb. 2003.
LigaSure Vessel Sealing System, the Seal of Confidence in General, Gynecologic, Urologic, and Laparaoscopic Surgery; Sales-Product Literature; Apr. 2002.
McLellan et al. "Vessel Sealing for Hemostasis During Gynecologic Surgery" Sales-Product Literature 1999.
McLellan et al. "Vessel Sealing for Hemostasis During Pelvic Surgery" Int'l Federation of Gynecology and Obstetrics FIGO World Congress 2000, Washington, D.C.
Michael Choti, "Abdominoperineal Resection with the LigaSure Vessel Sealing System and LigaSure Atlas 20 cm Open Instrument"; Innovations That Work, Jun. 2003.
Muller et al., "Extended Left Hemicolectomy Using the LigaSure Vessel Sealing System" Innovations That Work, Sep. 1999.
Olsson et al. "Radical Cystectomy in Females" Current Surgical Techniques in Urology, vol. 14, Issue 3, 2001.
Palazzo et al. "Randomized clinical trial of Ligasure versus open haemorrhoidectomy" British Journal of Surgery 2002, 89, 154-157.
Paul G. Horgan, "A Novel Technique for Parenchymal Division During Hepatectomy" The American Journal of Surgery, vol. 181, No. 3, Apr. 2001 pp. 236-237.
Peterson et al. "Comparison of Healing Process Following Ligation with Sutures and Bipolar Vessel Sealing" Surgical Technology International (2001).
Rothenberg et al. "Use of the LigaSure Vessel Sealing System in Minimally Invasive Surgery in Children" Int'l Pediatric Endosurgery Group (IPEG) 2000.
Sampayan et al, "Multilayer Ultra-High Gradient Insulator Technology" Discharges and Electrical Insulation in Vacuum, 1998. Netherlands Aug. 17-21, 1998; vol. 2, pp. 740-743.
Sayfan et al. "Sutureless Closed Hemorrhoidectomy: A New Technique" Annals of Surgery vol. 234 No. 1 Jul. 2001; pp. 21-24.
Sengupta et al., "Use of a Computer-Controlled Bipolar Diathermy System in Radical Prostatectomies and Other Open Urological Surgery" ANZ Journal of Surgery (2001) 71.9 pp. 538-540.
Sigel et al. "The Mechanism of Blood Vessel Closure by High Frequency Electrocoagulation" Surgery Gynecology & Obstetrics, Oct. 1965 pp. 823-831.
Strasberg et al. "A Phase I Study of the LigaSure Vessel Sealing System in Hepatic Surgery" Section of HPB Surger, Washington University School of Medicine, St. Louis MO, Presented at AHPBA, Feb. 2001.
Strasberg et al., "Use of a Bipolar Vessel-Sealing Device for Parenchymal Transection During Liver Surgery" Journal of Gastrointestinal Surgery, vol. 6, No. 4, Jul.-Aug. 2002 pp. 569-574.
Tinkcler L.F., "Combined Diathermy and Suction Forceps", Feb. 6, 1967 (Feb. 6, 1965), British Medical Journal Feb. 6, 1976, vol. 1, nr. 5431 p. 361, ISSN: 0007-1447.
U.S. Appl. No. 08/926,869, filed Sep. 10, 1997, James G. Chandler.
U.S. Appl. No. 09/177,950, filed Oct. 23, 1998, Randel A. Frazier.
U.S. Appl. No. 09/387,883, filed Sep. 1, 1999, Dale F. Schmaltz.
U.S. Appl. No. 09/591,328, filed Jun. 9, 2000, Thomas P. Ryan.
U.S. Appl. No. 12/336,970, filed Dec. 17, 2008, Paul R. Sremeich.
U.S. Appl. No. 13/731,674, filed Dec. 31, 2012, Siebrecht.
U.S. Appl. No. 14/019,031, filed Sep. 5, 2013, Garrison.
U.S. Appl. No. 14/019,094, filed Sep. 5, 2013, Garrison.
U.S. Appl. No. 14/032,486, filed Sep. 20, 2013, Kendrick.
U.S. Appl. No. 14/035,423, filed Sep. 24, 2013, Garrison.
U.S. Appl. No. 14/037,772, filed Sep. 26, 2013, Frushour.
U.S. Appl. No. 14/041,995, filed Sep. 30, 2013, Kendrick.
U.S. Appl. No. 14/042,947, filed Oct. 1, 2013, Craig.
U.S. Appl. No. 14/043,039, filed Oct. 1, 2013, Rusin.
U.S. Appl. No. 14/043,322, filed Oct. 1, 2013, O'Neill.
U.S. Appl. No. 14/047,474, filed Oct. 7, 2013, Mueller.
U.S. Appl. No. 14/050,593, filed Oct. 10, 2013, Plaven.
U.S. Appl. No. 14/052,827, filed Oct. 14, 2013, Nau.
U.S. Appl. No. 14/052,856, filed Oct. 14, 2013, Latimer.
U.S. Appl. No. 14/052,871, filed Oct. 14, 2013, Kappus.
U.S. Appl. No. 14/054,173, filed Oct. 15, 2013, Payne.
U.S. Appl. No. 14/054,573, filed Oct. 15, 2013, Harper.
U.S. Appl. No. 14/064,310, filed Oct. 28, 2013, Reschke.
U.S. Appl. No. 14/065,644, filed Oct. 29, 2013, Reschke.
U.S. Appl. No. 14/080,564, filed Nov. 14, 2013, Lawes.
U.S. Appl. No. 14/080,581, filed Nov. 14, 2013, Kerr.
U.S. Appl. No. 14/083,696, filed Nov. 19, 2013, Horner.
U.S. Appl. No. 14/086,399, filed Nov. 21, 2013, Allen.
U.S. Appl. No. 14/091,505, filed Nov. 27, 2013, Garrison.
U.S. Appl. No. 14/091,521, filed Nov. 27, 2013, Garrison.
U.S. Appl. No. 14/091,532, filed Nov. 27, 2013, Garrison.
U.S. Appl. No. 14/098,953, filed Dec. 6, 2013, Cunningham.
U.S. Appl. No. 14/100,237, filed Dec. 9, 2013, Reschke.
U.S. Appl. No. 14/103,971, filed Dec. 12, 2013, Roy.
U.S. Appl. No. 14/105,374, filed Dec. 13, 2013, Moua.
U.S. Appl. No. 14/109,459, filed Dec. 17, 2013, Hoarau.
U.S. Appl. No. 14/149,343, filed Jan. 7, 2014, Schmaltz.
U.S. Appl. No. 14/152,618, filed Jan. 10, 2014, Artale.
U.S. Appl. No. 14/152,690, filed Jan. 10, 2014, Hart.
U.S. Appl. No. 14/153,346, filed Jan. 13, 2014, Collings.
U.S. Appl. No. 14/162,192, filed Jan. 23, 2014, Garrison.
U.S. Appl. No. 14/164,569, filed Jan. 27, 2014, Heard.
U.S. Appl. No. 14/169,358, filed Jan. 31, 2014, Reschke.
U.S. Appl. No. 14/172,050, filed Feb. 4, 2014, Johnson.
U.S. Appl. No. 14/173,391, filed Feb. 5, 2014, Kharin.
U.S. Appl. No. 14/176,341, filed Feb. 10, 2014, Hart.
U.S. Appl. No. 14/176,684, filed Feb. 10, 2014, Chojin.
U.S. Appl. No. 14/177,812, filed Feb. 11, 2014, Dycus.
U.S. Appl. No. 14/178,540, filed Feb. 12, 2014, Anderson.
U.S. Appl. No. 14/182,894, filed Feb. 18, 2014, Hart.
U.S. Appl. No. 14/182,967, filed Feb. 18, 2014, Latimer.
U.S. Appl. No. 14/183,090, filed Feb. 18, 2014, Arts.
U.S. Appl. No. 14/188,935, filed Feb. 25, 2014, Reschke.
U.S. Appl. No. 14/196,066, filed Mar. 4, 2014, McCullough.
U.S. Appl. No. 14/204,770, filed Mar. 11, 2014, Dumbauld.
W. Scott Helton, "LigaSure Vessel Sealing System: Revolutionary Hemostasis Product for General Surgery"; Sales-Product Literature 1999.

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